(2008). E. Encyclopedia sains. Erlangga.
Chicago Style (17th ed.) CitationE. Encyclopedia Sains. Erlangga, 2008.
MLA引文E. Encyclopedia Sains. Erlangga, 2008.
警告:這些引文格式不一定是100%准確.
(2008). E. Encyclopedia sains. Erlangga.
Chicago Style (17th ed.) CitationE. Encyclopedia Sains. Erlangga, 2008.
MLA引文E. Encyclopedia Sains. Erlangga, 2008.