APA (7th ed.) Citation

Zingel, W., & Zingel-Ave Lallemant, S. (1985). Pakistan in the 80s. Vanguard Books.

Chicago Style (17th ed.) Citation

Zingel, Wolfgang-Peter, and Stephanie Zingel-Ave Lallemant. Pakistan in the 80s. Lahore: Vanguard Books, 1985.

MLA (9th ed.) Citation

Zingel, Wolfgang-Peter, and Stephanie Zingel-Ave Lallemant. Pakistan in the 80s. Vanguard Books, 1985.

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