Hilley, M., Hinson, M., & Olson, L. F. (1995). 100 early intermediate selections in their original form: Baroque to modern ; 16 popular sonatinas in their original form ; 85 early/late intermediate selections in their original form : baroque to modern ; 83 early/late intermediate selections requiring a hand span of an octave or less : baroque to modern / selected and edited by Lynn Freeman Olson, Martha Hilley and Maurice Hinson (2nd ed.). Alfred Pub.

Hilley, Martha, Maurice Hinson, a Lynn Freeman Olson. 100 Early Intermediate Selections in Their Original Form: Baroque to Modern ; 16 Popular Sonatinas in Their Original Form ; 85 Early/late Intermediate Selections in Their Original Form : Baroque to Modern ; 83 Early/late Intermediate Selections Requiring a Hand Span of an Octave or Less : Baroque to Modern / Selected and Edited by Lynn Freeman Olson, Martha Hilley and Maurice Hinson. 2nd ed. Van Nuys, Calif: Alfred Pub, 1995.

Hilley, Martha, et al. 100 Early Intermediate Selections in Their Original Form: Baroque to Modern ; 16 Popular Sonatinas in Their Original Form ; 85 Early/late Intermediate Selections in Their Original Form : Baroque to Modern ; 83 Early/late Intermediate Selections Requiring a Hand Span of an Octave or Less : Baroque to Modern / Selected and Edited by Lynn Freeman Olson, Martha Hilley and Maurice Hinson. 2nd ed. Alfred Pub, 1995.