Citazione Stile APA (7a Edizione)

Simon, H. A. (1977). Models of discovery: And other topics in the methods of science. D. Reidel Publishing Company.

Citazione stile Chigago Style (17a edizione)

Simon, Herbert Alexander. Models of Discovery: And Other Topics in the Methods of Science. Dordrecht ; Boston: D. Reidel Publishing Company, 1977.

Citatione MLA (9a ed.)

Simon, Herbert Alexander. Models of Discovery: And Other Topics in the Methods of Science. D. Reidel Publishing Company, 1977.