APA-viite

Wittaker, C. (1978). Handbook of enviornmental powers. Architectoral press.

Chicago-tyylinen lähdeviittaus

Wittaker, Chris. Handbook of Enviornmental Powers. London: Architectoral press, 1978.

MLA-viite

Wittaker, Chris. Handbook of Enviornmental Powers. Architectoral press, 1978.