Παραπομπή σε μορφή APA (7η εκδ.)

Calnan, J. B. (1978). County society and local government in the county of Hertford, c.1580-c.1630, with special reference to the commission of the peace.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Calnan, Julie Barbara. County Society and Local Government in the County of Hertford, C.1580-c.1630, with Special Reference to the Commission of the Peace. Cambridge, England, 1978.

Παραπομπή σε μορφή MLA (8th εκδ.)

Calnan, Julie Barbara. County Society and Local Government in the County of Hertford, C.1580-c.1630, with Special Reference to the Commission of the Peace. 1978.