APA (7th ed.) Citation
Innes, H. (1969). The conquistadors. Collins St. Jame's Place.
Chicago Style (17th ed.) Citation
Innes, Hammond. The Conquistadors. London: Collins St. Jame's Place, 1969.
MLA (9th ed.) Citation
Innes, Hammond. The Conquistadors. Collins St. Jame's Place, 1969.
Warning: These citations may not always be 100% accurate.