APA-referens (7:e uppl.)

Pearson, D. (2005). In search of natural architecture. Gaia Books.

Chicago-referens (17:e uppl.)

Pearson, David. In Search of Natural Architecture. London: Gaia Books, 2005.

MLA-referens (8:e uppl.)

Pearson, David. In Search of Natural Architecture. Gaia Books, 2005.