APA

Yates W. G., Tryon A. & Foreign Service Institute U.S. (1970). Thai: basic course. Washington: Foreign Service Institute; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago

Yates Warren Grice, Tryon Absorn and Foreign Service Institute U.S. 1970. Thai: basic course. Washington: Foreign Service Institute; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Harvard

Yates W. G., Tryon A. and Foreign Service Institute U.S. (1970). Thai: basic course. Washington: Foreign Service Institute; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.].

MLA

Yates Warren Grice, Tryon Absorn and Foreign Service Institute U.S. Thai: basic course. Washington: Foreign Service Institute; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]. 1970.