Cita APA

Shane, H. G., Ferris, F. K., & Keener, E. A. (1952). Easy steps to good english. New Jersey: Laidlaw Brothers.

Citación estilo Chicago

Shane, Harold G., Florence K. Ferris, y Edward A. Keener. Easy Steps to Good English. New Jersey: Laidlaw Brothers, 1952.

Cita MLA

Shane, Harold G., Florence K. Ferris, y Edward A. Keener. Easy Steps to Good English. New Jersey: Laidlaw Brothers, 1952.