APA (7th ed.) Citation

Marriott, C. A. (1998). Valley of the black spear (1. publ.). Van Molle.

Chicago Style (17th ed.) Citation

Marriott, C. A. Valley of the Black Spear. 1. publ. Cardigan: Van Molle, 1998.

MLA (9th ed.) Citation

Marriott, C. A. Valley of the Black Spear. 1. publ. Van Molle, 1998.

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