APA-viite

Gisser, M. (1969). Introduction to Price Theory (2nd Ed.). International textbook company.

Chicago-tyylinen lähdeviittaus

Gisser, Micha. Introduction to Price Theory. 2nd Ed. Pennsylvania: International textbook company, 1969.

MLA-viite

Gisser, Micha. Introduction to Price Theory. 2nd Ed. International textbook company, 1969.