Purnama, D. (2013). Rumus Super Lengkap Matematika. Publishing Langit.
Chicago Style (17th ed.) CitationPurnama, Dendi. Rumus Super Lengkap Matematika. Publishing Langit, 2013.
MLA (8th ed.) CitationPurnama, Dendi. Rumus Super Lengkap Matematika. Publishing Langit, 2013.
Warning: These citations may not always be 100% accurate.