APA aipamena

WALMSLEY, D., & LEWIS, G. (1984). Human geography: Behavioral approaches. Longman.

Chicago Style aipamena

WALMSLEY, D.J, and G.J LEWIS. Human Geography: Behavioral Approaches. London: Longman, 1984.

MLA aipamena

WALMSLEY, D.J, and G.J LEWIS. Human Geography: Behavioral Approaches. Longman, 1984.