APA (7th ed.) Citation

Amin, M., Willetts, D., & Hancock, G. (1982). Journey through Pakistan. Camerapix.

Chicago Style (17th ed.) Citation

Amin, Mohamed, Duncan Willetts, and Graham Hancock. Journey Through Pakistan. Nairobi, Kenya: Camerapix, 1982.

MLA (9th ed.) Citation

Amin, Mohamed, et al. Journey Through Pakistan. Camerapix, 1982.