Dyfyniad APA

Keefe, E. K. (1977). Area handbook for Greece (2d ed.). U.S. Government Printing Office.

Dyfyniad Arddull Chicago

Keefe, Eugene K. Area Handbook for Greece. 2d ed. Washington, D.C: U.S. Government Printing Office, 1977.

Dyfyniad MLA

Keefe, Eugene K. Area Handbook for Greece. 2d ed. U.S. Government Printing Office, 1977.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.