Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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