APA (7th ed.) Citation

Gulzad, Z. A. (1994). External influences and the development of the Afghan state in the nineteenth century. Lang.

Chicago Style (17th ed.) Citation

Gulzad, Zalmay A. External Influences and the Development of the Afghan State in the Nineteenth Century. New York u.a: Lang, 1994.

MLA (9th ed.) Citation

Gulzad, Zalmay A. External Influences and the Development of the Afghan State in the Nineteenth Century. Lang, 1994.