Citazione Stile APA (7a Edizione)

Agibalova, E. V., & Donskoj, G. M. (1965). History of the middle ages: Textbook for 6th form. Pub. House Prosveschczeniye.

Citazione stile Chigago Style (17a edizione)

Agibalova, Ekaterina Vasilʹevna, e Grigorij Markovič Donskoj. History of the Middle Ages: Textbook for 6th Form. [S.l.]: Pub. House Prosveschczeniye, 1965.

Citatione MLA (9a ed.)

Agibalova, Ekaterina Vasilʹevna, e Grigorij Markovič Donskoj. History of the Middle Ages: Textbook for 6th Form. Pub. House Prosveschczeniye, 1965.