APA (7th ed.) Citation

Callaway, Cole, & Tilman. (1962). The Nigerian political scene. Duke University Press.

Chicago Style (17th ed.) Citation

Callaway, Cole, and Tilman. The Nigerian Political Scene. Durham, N.C: Duke University Press, 1962.

MLA (8th ed.) Citation

Callaway, et al. The Nigerian Political Scene. Duke University Press, 1962.