APA (7th ed.) Citation

Divinsky,Nathan. (1990). The batsford chess encyclopedia. A Batsford Book.

Chicago Style (17th ed.) Citation

Divinsky,Nathan. The Batsford Chess Encyclopedia. London: A Batsford Book, 1990.

MLA (9th ed.) Citation

Divinsky,Nathan. The Batsford Chess Encyclopedia. A Batsford Book, 1990.

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