Cita APA (7a ed.)

Hinshaw, D. (1947). An experiment in friendship. G. P. Putnam's Sons.

Cita Chicago Style (17a ed.)

Hinshaw, David. An Experiment in Friendship. New York: G. P. Putnam's Sons, 1947.

Cita MLA (8a ed.)

Hinshaw, David. An Experiment in Friendship. G. P. Putnam's Sons, 1947.