Cita APA

423975 Eckersley, C. E., & Eckersley, J. M. (1960). A comprehensive English grammar for foreign students. London : Longmans.

Citación estilo Chicago

423975 Eckersley, C. E., and J. M. Eckersley. A Comprehensive English Grammar for Foreign Students. London : Longmans, 1960.

Cita MLA

423975 Eckersley, C. E., and J. M. Eckersley. A Comprehensive English Grammar for Foreign Students. London : Longmans, 1960.

Warning: These citations may not always be 100% accurate.