Style de citation APA (7e éd.)

Unwin, D. (2011). Teaching geographic information science and technology in higher education. Wiley Blackwell.

Style de citation Chicago (17e éd.)

Unwin, D. Teaching Geographic Information Science and Technology in Higher Education. Chichester, West Sussex ; Hoboken, N.J.: Wiley Blackwell, 2011.

Style de citation MLA (8e éd.)

Unwin, D. Teaching Geographic Information Science and Technology in Higher Education. Wiley Blackwell, 2011.