APA (7th ed.) Citation

Johnson, D. R. (1981). The study of raptor populations (Rev. ed.). University Press of Idaho.

Chicago Style (17th ed.) Citation

Johnson, Donald R. The Study of Raptor Populations. Rev. ed. Moscow, Idaho: University Press of Idaho, 1981.

MLA (9th ed.) Citation

Johnson, Donald R. The Study of Raptor Populations. Rev. ed. University Press of Idaho, 1981.