Rogers-Warren, A., & Warren, S. F. (1977). Kansas conference on Ecological perspectives in behaviour analysis. University Park Pr.
Cita Chicago (17th ed.)Rogers-Warren, Ann, i Steven F. Warren. Kansas Conference on Ecological Perspectives in Behaviour Analysis. Baltimore: University Park Pr, 1977.
Cita MLA (9th ed.)Rogers-Warren, Ann, i Steven F. Warren. Kansas Conference on Ecological Perspectives in Behaviour Analysis. University Park Pr, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.