APA (7th ed.) Citation

Pearce, D. W. . [., & Mohamad Salleh. (1990). Ekonomi alam sekitar. Penerbit Universiti Pertanian Malaysia,.

Chicago Style (17th ed.) Citation

Pearce, David W. [], and Mohamad Salleh. Ekonomi Alam Sekitar. Serdang: Penerbit Universiti Pertanian Malaysia,, 1990.

MLA (9th ed.) Citation

Pearce, David W. [], and Mohamad Salleh. Ekonomi Alam Sekitar. Penerbit Universiti Pertanian Malaysia,, 1990.