APA (7th ed.) Citation

Gibbson, A. G. (1908). A Text book of geography. Longmans, Green.

Chicago Style (17th ed.) Citation

Gibbson, Annie G. A Text Book of Geography. London: Longmans, Green, 1908.

MLA (9th ed.) Citation

Gibbson, Annie G. A Text Book of Geography. Longmans, Green, 1908.

Warning: These citations may not always be 100% accurate.