Παραπομπή σε μορφή APA (7η εκδ.)

Holmgren, S., & Nillson, S. (1994). Comparative physiology and evolution of the autonomic nervous system. Harwood Academic Publishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Holmgren, Susanne, και Stefen Nillson. Comparative Physiology and Evolution of the Autonomic Nervous System. Switzerland: Harwood Academic Publishers, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

Holmgren, Susanne, και Stefen Nillson. Comparative Physiology and Evolution of the Autonomic Nervous System. Harwood Academic Publishers, 1994.