(1977). Kansas conference on Ecology and Behavior Analysis. University Park Pr.
Cita Chicago (17th ed.)Kansas Conference on Ecology and Behavior Analysis. Baltimore: University Park Pr, 1977.
Cita MLA (9th ed.)Kansas Conference on Ecology and Behavior Analysis. University Park Pr, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.