Petikan APA

Noor, H., & Gaanty Pragas, M. (2015). Novel Utilization of Waste Marine Sponge (Demospongiae) as a Catalyst In Ultrasound-Assisted Transesterification of Waste Cooking Oil. Elsevier Ltd.

Petikan Gaya Chicago

Noor, Hindryawati, and Maniam Gaanty Pragas. Novel Utilization of Waste Marine Sponge (Demospongiae) As a Catalyst In Ultrasound-Assisted Transesterification of Waste Cooking Oil. Elsevier Ltd, 2015.

Petikan MLA

Noor, Hindryawati, and Maniam Gaanty Pragas. Novel Utilization of Waste Marine Sponge (Demospongiae) As a Catalyst In Ultrasound-Assisted Transesterification of Waste Cooking Oil. Elsevier Ltd, 2015.