Cita APA

Idley, P., & Idley, P. (1935). Instructions to his son. Boston: D. C. Heath.

Citación estilo Chicago

Idley, Peter, y Peter Idley. Instructions to His Son. Boston: D. C. Heath, 1935.

Cita MLA

Idley, Peter, y Peter Idley. Instructions to His Son. Boston: D. C. Heath, 1935.