Παραπομπή σε μορφή APA (7η εκδ.)

Zavatsky, A., Beard, D., & O'Connor, J. (1994). Cruciate ligament loading during isometric muscle contractions. A theoretical basis for rehabilitation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Zavatsky, A., D. Beard, και J. O'Connor. Cruciate Ligament Loading During Isometric Muscle Contractions. A Theoretical Basis for Rehabilitation. 1994.

Παραπομπή σε μορφή MLA (9th εκδ.)

Zavatsky, A., et al. Cruciate Ligament Loading During Isometric Muscle Contractions. A Theoretical Basis for Rehabilitation. 1994.