Citazione Stile APA (7a Edizione)

Firth, C. B. (1964). The days of the Tudors and Stuarts (18. impression.). Ginn.

Citazione stile Chigago Style (17a edizione)

Firth, Catherine B. The Days of the Tudors and Stuarts. 18. impression. London: Ginn, 1964.

Citatione MLA (9a ed.)

Firth, Catherine B. The Days of the Tudors and Stuarts. 18. impression. Ginn, 1964.