APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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