APA (7th ed.) Citation

Challenor, H. (1990). Tanky Challenor: SAS & the Met (1. publ.). Cooper.

Chicago Style (17th ed.) Citation

Challenor, Harold. Tanky Challenor: SAS & the Met. 1. publ. London [u.a.]: Cooper, 1990.

MLA (8th ed.) Citation

Challenor, Harold. Tanky Challenor: SAS & the Met. 1. publ. Cooper, 1990.

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