Area handbook for Ecuador.

MLA

Weil, Thomas E., Edwin E. Erickson and D.C.). American University (Washington. Area handbook for Ecuador. [Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973.

APA

Weil, T., Erickson, E. & American University (Washington, D. (1973). Area handbook for Ecuador. [Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.].

Chicago

Weil, Thomas E., Edwin E. Erickson and D.C.). American University (Washington. Area handbook for Ecuador. [Washington] : [For sale by the Supt. of Docs., U.S. Govt. Print. Off.], 1973.