Ullman, B. L., & Henry, N. E. j. a. (1923). Elementary Latin, with correlated studies in English for junior and senior high school. The Macmillan company.
Citazione stile Chigago Style (17a edizione)Ullman, Berhtolh Louis, e Norman E. joint author Henry. Elementary Latin, with Correlated Studies in English for Junior and Senior High School. New York: The Macmillan company, 1923.
Citatione MLA (9a ed.)Ullman, Berhtolh Louis, e Norman E. joint author Henry. Elementary Latin, with Correlated Studies in English for Junior and Senior High School. The Macmillan company, 1923.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.