APA (7th ed.) Citation

Pollard, M. (1991). Pioneers in History: Revolutionary Power. Heinemann Children's Reference.

Chicago Style (17th ed.) Citation

Pollard, Michael. Pioneers in History: Revolutionary Power. Oxford: Heinemann Children's Reference, 1991.

MLA (9th ed.) Citation

Pollard, Michael. Pioneers in History: Revolutionary Power. Heinemann Children's Reference, 1991.

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