Campbell, N. A., & Wasmen Manalu. (2003). Biology (Ed.5.). Jakarta: erlangga.
Chicago Style CitationCampbell, Neil A., and Wasmen Manalu. Biology. Ed.5. Jakarta: erlangga, 2003.
MLA CitationCampbell, Neil A., and Wasmen Manalu. Biology. Ed.5. Jakarta: erlangga, 2003.
Warning: These citations may not always be 100% accurate.