APA (7th ed.) Citation

Oliver, C., & Oliver, R. A. (1965). Africa in the days of exploration. Prentice-Hall.

Chicago Style (17th ed.) Citation

Oliver, Caroline, and Roland Anthony Oliver. Africa in the Days of Exploration. Englewood Cliffs, N.J.: Prentice-Hall, 1965.

MLA (9th ed.) Citation

Oliver, Caroline, and Roland Anthony Oliver. Africa in the Days of Exploration. Prentice-Hall, 1965.