APA-referens (7:e uppl.)

Bulkeley, H. (2013). Cities and climate change. Routledge.

Chicago-referens (17:e uppl.)

Bulkeley, Harriet. Cities and Climate Change. Abingdon, [England]: Routledge, 2013.

MLA-referens (9:e uppl.)

Bulkeley, Harriet. Cities and Climate Change. Routledge, 2013.