Cita APA (7a ed.)

Eckersley, C. E., & Eckersley, J. M. (1960). A comprehensive English grammar for foreign students. Longmans Phoenix Press.

Cita Chicago Style (17a ed.)

Eckersley, Charles Ewart, y J. M. Eckersley. A Comprehensive English Grammar for Foreign Students. [London], Quezon City: Longmans Phoenix Press, 1960.

Cita MLA (9a ed.)

Eckersley, Charles Ewart, y J. M. Eckersley. A Comprehensive English Grammar for Foreign Students. Longmans Phoenix Press, 1960.