Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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