APA-Zitierstil (7. Ausg.)

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

Chicago-Zitierstil (17. Ausg.)

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

MLA-Zitierstil (9. Ausg.)

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.