APA (7th ed.) Citation

Lee, C. K., Ibrahim, D., & Omar, I. C. (2013). Enzymatic deinking of various types of waste paper: Efficiency and characteristics.

Chicago Style (17th ed.) Citation

Lee, Chee Keong, Darah Ibrahim, and Ibrahim Che Omar. Enzymatic Deinking of Various Types of Waste Paper: Efficiency and Characteristics. 2013.

MLA (9th ed.) Citation

Lee, Chee Keong, et al. Enzymatic Deinking of Various Types of Waste Paper: Efficiency and Characteristics. 2013.