APA (7e ed.) Bronvermelding

Jamgotch, N. (1978). Thinking the Thinkable: Investment in human survival. University Press of America, Inc.

Chicago (17e ed.) Bronvermelding

Jamgotch, Nish. Thinking the Thinkable: Investment in Human Survival. Washington, D.C: University Press of America, Inc, 1978.

MLA (9e ed.) Bronvermelding

Jamgotch, Nish. Thinking the Thinkable: Investment in Human Survival. University Press of America, Inc, 1978.