Παραπομπή APA

Newlin, R. J., & LoLordo, V. M. (1976). A comparison of pecking generated by serial, delay, and trace autoshaping procedures.

Παραπομπή Chicago Style

Newlin, Robert J., και Vincent M. LoLordo. A Comparison of Pecking Generated By Serial, Delay, and Trace Autoshaping Procedures. 1976.

Παραπομπή MLA

Newlin, Robert J., και Vincent M. LoLordo. A Comparison of Pecking Generated By Serial, Delay, and Trace Autoshaping Procedures. 1976.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.