Dyfyniad APA

Ometev Boris, Stuart John, Suslova Olga Compiler, & Ukhtomskaya, L. (1990). St. petersburg: Portrait of an imperial city. The Vendom Press.

Dyfyniad Arddull Chicago

Ometev Boris, Stuart John, Suslova Olga Compiler, and Lily Ukhtomskaya. St. Petersburg: Portrait of an Imperial City. New York: The Vendom Press, 1990.

Dyfyniad MLA

Ometev Boris, et al. St. Petersburg: Portrait of an Imperial City. The Vendom Press, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.