Cita APA (7a ed.)

Donert, K. ., & Miguel Gonzalez, R. d. (2014). Innovative learning geography in Europe: New challenges for the 21st century. Cambridge Scholars Publishing.

Cita Chicago Style (17a ed.)

Donert, Karl , y Rafael de Miguel Gonzalez. Innovative Learning Geography in Europe: New Challenges for the 21st Century. Newcastle upon Tyne, [United Kingdom]: Cambridge Scholars Publishing, 2014.

Cita MLA (9a ed.)

Donert, Karl , y Rafael de Miguel Gonzalez. Innovative Learning Geography in Europe: New Challenges for the 21st Century. Cambridge Scholars Publishing, 2014.