Cita APA (7a ed.)

Shane, H. G., Ferris, F. K., & Keener, E. E. (1956). On the trail to good English. Laidlaw Bros..

Cita Chicago Style (17a ed.)

Shane, Harold Gray, Florence K. Ferris, y Edward E. Keener. On the Trail to Good English. [River Forest, Ill.]: Laidlaw Bros., 1956.

Cita MLA (8a ed.)

Shane, Harold Gray, et al. On the Trail to Good English. Laidlaw Bros., 1956.