APA (7th ed.) Citation

Cronin, V. (1978). Catherine, Empress of all the Russias. Collins.

Chicago Style (17th ed.) Citation

Cronin, Vincent. Catherine, Empress of All the Russias. London: Collins, 1978.

MLA (9th ed.) Citation

Cronin, Vincent. Catherine, Empress of All the Russias. Collins, 1978.

Warning: These citations may not always be 100% accurate.