APA (7th ed.) Citation

Pritchard, J. M. (1967). A geography of East Africa ([4th ed., rev.].). J. M. Dent.

Chicago Style (17th ed.) Citation

Pritchard, J. M. A Geography of East Africa. [4th ed., rev.]. London: J. M. Dent, 1967.

MLA (9th ed.) Citation

Pritchard, J. M. A Geography of East Africa. [4th ed., rev.]. J. M. Dent, 1967.