APA (7th ed.) Citation

Petrov, P., Kravtsov, K., & Gumayunov, S. The Coins of Saray in the first half of the 660s AH / 1260s AD. Tatarstan Academy of Sciences, Marjani Institute of History.

Chicago Style (17th ed.) Citation

Petrov, P.N, K.V Kravtsov, and S.V Gumayunov. The Coins of Saray in the First Half of the 660s AH / 1260s AD. Tatarstan Academy of Sciences, Marjani Institute of History.

MLA (9th ed.) Citation

Petrov, P.N, et al. The Coins of Saray in the First Half of the 660s AH / 1260s AD. Tatarstan Academy of Sciences, Marjani Institute of History.