MLA

Hanson, Norwood. Patterns of Discovery: A, Inquiry Into the Conceptual Foundations of Science. Cambridge, Massachusetts: Cambridge University Press, 1958.

APA

Hanson, N. (1958). Patterns of discovery: A, inquiry into the conceptual foundations of science. Cambridge, Massachusetts: Cambridge University Press.

Chicago

Hanson, Norwood Patterns of Discovery: A, Inquiry Into the Conceptual Foundations of Science. Cambridge, Massachusetts: Cambridge University Press, 1958.