Cita APA (7a ed.)

Cocker, E. (2012). Heather and Ivan Morison: Earthwalker, 2006. Nature.

Cita Chicago Style (17a ed.)

Cocker, Emma. "Heather and Ivan Morison: Earthwalker, 2006." Nature 2012.

Cita MLA (8a ed.)

Cocker, Emma. "Heather and Ivan Morison: Earthwalker, 2006." Nature, 2012.