APA-viite

Pask, G. (1975). Cybernetics of Human Learning and Performance: A Guide to Theory and Research. Hutchinston.

Chicago-tyylinen lähdeviittaus

Pask, Gordon. Cybernetics of Human Learning and Performance: A Guide to Theory and Research. London: Hutchinston, 1975.

MLA-viite

Pask, Gordon. Cybernetics of Human Learning and Performance: A Guide to Theory and Research. Hutchinston, 1975.