Παραπομπή APA

Barton, A. (2005). States of matter, states of mind. Overseas Press.

Παραπομπή Chicago Style

Barton, Allan. States of Matter, States of Mind. New Delhi: Overseas Press, 2005.

Παραπομπή MLA

Barton, Allan. States of Matter, States of Mind. Overseas Press, 2005.