APA (7 ম সংস্করণ) উদ্ধৃতি

Shahaby Ahmad F., El-din Khaled M. Essam, & Excellent Publishers. Desulfurization of Crude Oil and Oil Products by Local Isolated Bacterial Strains.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Shahaby Ahmad F., El-din Khaled M. Essam, এবং Excellent Publishers. Desulfurization of Crude Oil and Oil Products by Local Isolated Bacterial Strains.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Shahaby Ahmad F., et al. Desulfurization of Crude Oil and Oil Products by Local Isolated Bacterial Strains.