APA (7th ed.) Citation

Ed.John Canning. (1991). 100 Great kings, Queens and rulers of the world. Rupa.co.

Chicago Style (17th ed.) Citation

Ed.John Canning. 100 Great Kings, Queens and Rulers of the World. London: Rupa.co, 1991.

MLA (9th ed.) Citation

Ed.John Canning. 100 Great Kings, Queens and Rulers of the World. Rupa.co, 1991.

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