APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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