APA-ийн эшлэл(7 дахь хэвлэлт)

Aftab, B., Khan, S., Maqbool, T., & Hankins, N. (2016). Heavy metals removal by osmotic membrane bioreactor (OMBR) and their effect on sludge properties. Elsevier.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Aftab, B., S. Khan, T. Maqbool, ба N. Hankins. Heavy Metals Removal by Osmotic Membrane Bioreactor (OMBR) and Their Effect on Sludge Properties. Elsevier, 2016.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Aftab, B., et al. Heavy Metals Removal by Osmotic Membrane Bioreactor (OMBR) and Their Effect on Sludge Properties. Elsevier, 2016.