M, F. A. (2008). Kupas Matematika. Ganeca.
Chicago Style (17th ed.) CitationM, Fredi Ahmad. Kupas Matematika. Ganeca, 2008.
MLA (8th ed.) CitationM, Fredi Ahmad. Kupas Matematika. Ganeca, 2008.
Warning: These citations may not always be 100% accurate.