Cita APA (7th ed.)
Hanson, N. R. (1965). Patterns of discovery (1a. ed.). At the University Press.
Cita Chicago (17th ed.)
Hanson, Norwood Russeli. Patterns of Discovery. 1a. ed. At the University Press, 1965.
Cita MLA (9th ed.)
Hanson, Norwood Russeli. Patterns of Discovery. 1a. ed. At the University Press, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.