Παραπομπή σε μορφή APA (7η εκδ.)

Brubaker, S. (1977). In command of tomorrow: Resource and environmental strategies for americans. Johns Hopkins University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brubaker, Sterling. In Command of Tomorrow: Resource and Environmental Strategies for Americans. Baltimore: Johns Hopkins University Press, 1977.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brubaker, Sterling. In Command of Tomorrow: Resource and Environmental Strategies for Americans. Johns Hopkins University Press, 1977.