APA (7th ed.) Citation

Headley, J. T. (1937). Stanley and Livingstone in Africa. The Spencer press.

Chicago Style (17th ed.) Citation

Headley, Joel Tyler. Stanley and Livingstone in Africa. [Reading, Pa.]: The Spencer press, 1937.

MLA (9th ed.) Citation

Headley, Joel Tyler. Stanley and Livingstone in Africa. The Spencer press, 1937.