Cita APA (7th ed.)
Lambert, D., & Morgan, J. (2010). Teaching geography, 11-18: A conceptual approach. Open University Press.
Cita Chicago (17th ed.)
Lambert, David, i John Morgan. Teaching Geography, 11-18: A Conceptual Approach. Maidenhead, England: Open University Press, 2010.
Cita MLA (9th ed.)
Lambert, David, i John Morgan. Teaching Geography, 11-18: A Conceptual Approach. Open University Press, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.