Παραπομπή APA

 Lucas, R. W. (2007).  Creative learning: Activities and games that really engage people.  Pfeiffer.

Παραπομπή Chicago Style

 Lucas, Robert W.  Creative Learning: Activities and Games That Really Engage People.  Pfeiffer, 2007.

Παραπομπή MLA

 Lucas, Robert W.  Creative Learning: Activities and Games That Really Engage People.  Pfeiffer, 2007.

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