Guan, C. K. (2004). Learning at a distance: From principles to practice. Universiti sains Malaysia (USM).
Chicago Style (17th ed.) CitationGuan, Cheah Kooi. Learning at a Distance: From Principles to Practice. Universiti sains Malaysia (USM), 2004.
MLA (8th ed.) CitationGuan, Cheah Kooi. Learning at a Distance: From Principles to Practice. Universiti sains Malaysia (USM), 2004.
Warning: These citations may not always be 100% accurate.