Cita APA (7th ed.)

de blij, H., & Murphy, A. (1999). Human geography: Culture, society and space. John Wiley & Sons.

Cita Chicago (17th ed.)

de blij, H.J, i Alexander Murphy. Human Geography: Culture, Society and Space. New York: John Wiley & Sons, 1999.

Cita MLA (9th ed.)

de blij, H.J, i Alexander Murphy. Human Geography: Culture, Society and Space. John Wiley & Sons, 1999.