Walker, D. (2008). Asam dan Basa. Tiga Serangkai.
Chicago Style (17th ed.) CitationWalker, Denise. Asam Dan Basa. Tiga Serangkai, 2008.
MLA (8th ed.) CitationWalker, Denise. Asam Dan Basa. Tiga Serangkai, 2008.
Warning: These citations may not always be 100% accurate.