APA (7th ed.) Citation

Nyrop, R. F. (1971). Area handbook for Ceylon. For sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago Style (17th ed.) Citation

Nyrop, Richard F. Area Handbook for Ceylon. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.

MLA (8th ed.) Citation

Nyrop, Richard F. Area Handbook for Ceylon. For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1971.