Walker, R. (2010). Ensiklopedia Tematis Eyewitness: Tubuh Manusia. Erlangga.
Chicago Style (17th ed.) CitationWalker, Richard. Ensiklopedia Tematis Eyewitness: Tubuh Manusia. Erlangga, 2010.
MLA (8th ed.) CitationWalker, Richard. Ensiklopedia Tematis Eyewitness: Tubuh Manusia. Erlangga, 2010.
Warning: These citations may not always be 100% accurate.