Παραπομπή σε μορφή APA (7η εκδ.)

Varone, J. C. (2014). Legal considerations: For fire and emergency services (Third edition.). Penn Well Corporation.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Varone, J. Curtis. Legal Considerations: For Fire and Emergency Services. Third edition. Tulsa, Oklahoma: Penn Well Corporation, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

Varone, J. Curtis. Legal Considerations: For Fire and Emergency Services. Third edition. Penn Well Corporation, 2014.