Cita APA (7th ed.)
Gomez, B., & Jones, J. P. (2010). Research methods in geography: A critical introduction. Wiley-Blackwell.
Cita Chicago (17th ed.)
Gomez, Basil, i John Paul Jones. Research Methods in Geography: A Critical Introduction. Chichester, West Sussex, U.K: Wiley-Blackwell, 2010.
Cita MLA (9th ed.)
Gomez, Basil, i John Paul Jones. Research Methods in Geography: A Critical Introduction. Wiley-Blackwell, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.