APA (7th ed.) Citation

Yaʻqūb, Ṣ. M., & Graeff Wassink, M. (1969). Factors and sources of information related to the growing of sunflower as a replacement of hasheesh in the Northern Beqaá, Lebanon. Faculty of Agricultural Sciences, American University of Beirut.

Chicago Style (17th ed.) Citation

Yaʻqūb, Ṣalāḥ Muṣliḥ, and Maria Graeff Wassink. Factors and Sources of Information Related to the Growing of Sunflower as a Replacement of Hasheesh in the Northern Beqaá, Lebanon. Beirut: Faculty of Agricultural Sciences, American University of Beirut, 1969.

MLA (8th ed.) Citation

Yaʻqūb, Ṣalāḥ Muṣliḥ, and Maria Graeff Wassink. Factors and Sources of Information Related to the Growing of Sunflower as a Replacement of Hasheesh in the Northern Beqaá, Lebanon. Faculty of Agricultural Sciences, American University of Beirut, 1969.