APA-viite

Wheat croft, E. O. (1973). Stimulators for skill. McGraw-Hill.

Chicago-tyylinen lähdeviittaus

Wheat croft, Eric O. Stimulators for Skill. London: McGraw-Hill, 1973.

MLA-viite

Wheat croft, Eric O. Stimulators for Skill. McGraw-Hill, 1973.