APA Citation

Collins, R. O., & Tignor, R. L. (1967). Egypt & the Sudan. Englewood Cliffs, N.J.,: Prentice-Hall.

Chicago Style Citation

Collins, Robert O., and Robert L. Tignor. Egypt & the Sudan. Englewood Cliffs, N.J.,: Prentice-Hall, 1967.

MLA Citation

Collins, Robert O., and Robert L. Tignor. Egypt & the Sudan. Englewood Cliffs, N.J.,: Prentice-Hall, 1967.

Warning: These citations may not always be 100% accurate.