Παραπομπή APA

June E. Kahn & Lawrence J.M. Biscontini. (2007). Morning cardio workouts. Human Kinetics.

Παραπομπή Chicago Style

June E. Kahn και Lawrence J.M. Biscontini. Morning Cardio Workouts. Champaign, IL: Human Kinetics, 2007.

Παραπομπή MLA

June E. Kahn και Lawrence J.M. Biscontini. Morning Cardio Workouts. Human Kinetics, 2007.