APA Edition Citation

Dunbar, M. J. (1968). Ecological development in polar regions a study in evolution. Prentice Hall.

Chicago Edition Citation

Dunbar, M. J. Ecological Development in Polar Regions a Study in Evolution. Prentice Hall, 1968.

MLA Edition Citation

Dunbar, M. J. Ecological Development in Polar Regions a Study in Evolution. Prentice Hall, 1968.

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