Citazione Stile APA (7a Edizione)

Brace, J., Bass, S. C., White, R. R., & Anne Brace. (1977). Teaching conservation in developing nations. U.S. Government Printing Office.

Citazione stile Chigago Style (17a edizione)

Brace, Judith, Stephen C. Bass, Ralph R. White, e Anne Brace. Teaching Conservation in Developing Nations. Washington, D.C: U.S. Government Printing Office, 1977.

Citatione MLA (9a ed.)

Brace, Judith, et al. Teaching Conservation in Developing Nations. U.S. Government Printing Office, 1977.