Παραπομπή σε μορφή APA (7η εκδ.)

Unwin, D. (2011). Teaching geographic information science and technology in higher education. Wiley Blackwell. https://doi.org/10.1002/9781119950592

Παραπομπή σε μορφή Chicago (17η εκδ.)

Unwin, D. Teaching Geographic Information Science and Technology in Higher Education. Chichester, West Sussex ; Hoboken, N.J.: Wiley Blackwell, 2011. https://doi.org/10.1002/9781119950592.

Παραπομπή σε μορφή MLA (8th εκδ.)

Unwin, D. Teaching Geographic Information Science and Technology in Higher Education. Wiley Blackwell, 2011. https://doi.org/10.1002/9781119950592.