APA ציטוט

Weaver, J. C. (1962). The geography of economic activity. Mc Graw-Hill Book Co.

Chicago Style (17th ed.) Citation

Weaver, John C. The Geography of Economic Activity. Mc Graw-Hill Book Co, 1962.

ציטוט MLA

Weaver, John C. The Geography of Economic Activity. Mc Graw-Hill Book Co, 1962.