APA aipamena

Hammond (C.S.) and Company, Inc. World wide atlas. Hammond.

Chicago Style aipamena

Hammond (C.S.) and Company, Inc. World Wide Atlas. [New York]: Hammond.

MLA aipamena

Hammond (C.S.) and Company, Inc. World Wide Atlas. Hammond.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.