Cita APA

Smith, H. H. (1967). Area handbook for South Vietnam. For sale by the Supt. of Docs., U.S. Govt. Print. Off..

Citación estilo Chicago

Smith, Harvey H. Area Handbook for South Vietnam. Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967.

Cita MLA

Smith, Harvey H. Area Handbook for South Vietnam. For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1967.