APA citiranje

Chan, W., Lo, J., & Wong, K. Hong Kong hotels' sewage: Environmental cost and saving technique.

Trích dẫn kiểu Chicago

Chan, Wilco., Jennifer Lo, và Kevin Wong. Hong Kong Hotels' Sewage: Environmental Cost and Saving Technique.

MLA citiranje

Chan, Wilco., Jennifer Lo, và Kevin Wong. Hong Kong Hotels' Sewage: Environmental Cost and Saving Technique.