Cita APA (7a ed.)

Thorndike, E. L. (2000). Animal intelligence: Experimental studies. Transaction.

Cita Chicago Style (17a ed.)

Thorndike, Edward L. Animal Intelligence: Experimental Studies. New Brunswick [etc.]: Transaction, 2000.

Cita MLA (9a ed.)

Thorndike, Edward L. Animal Intelligence: Experimental Studies. Transaction, 2000.