APA (7th ed.) Citation

Bertram, B. C. R. (1992). The ostrich communal nesting system. Princeton University Press.

Chicago Style (17th ed.) Citation

Bertram, Brian C. R. The Ostrich Communal Nesting System. Princeton, N.J.: Princeton University Press, 1992.

MLA (9th ed.) Citation

Bertram, Brian C. R. The Ostrich Communal Nesting System. Princeton University Press, 1992.