APA (7th ed.) Citation

Brown, G. I. . [., & Chio, H. T. (1978). Panduan baharu teori valensi modern (Ed. 3 ;.). Universiti Sains Malaysia.

Chicago Style (17th ed.) Citation

Brown, G. I. [], and Hwi Tek Chio. Panduan Baharu Teori Valensi Modern. Ed. 3 ;. Pulau Pinang: Universiti Sains Malaysia, 1978.

MLA (9th ed.) Citation

Brown, G. I. [], and Hwi Tek Chio. Panduan Baharu Teori Valensi Modern. Ed. 3 ;. Universiti Sains Malaysia, 1978.