APA (7th ed.) Citation

Calvert, A. F. Leon, Burgos and Salamanca: A historical and descriptive account.

Chicago Style (17th ed.) Citation

Calvert, Albert Frederick. Leon, Burgos and Salamanca: A Historical and Descriptive Account.

MLA (9th ed.) Citation

Calvert, Albert Frederick. Leon, Burgos and Salamanca: A Historical and Descriptive Account.

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