Hutabarat, S. (1986). Kunci Identifikasi: Zooplankton / Suhala Hutabarat. UI press.
Chicago Style (17th ed.) CitationHutabarat, Suhala,Evans. Kunci Identifikasi: Zooplankton / Suhala Hutabarat. UI press, 1986.
MLA (8th ed.) CitationHutabarat, Suhala,Evans. Kunci Identifikasi: Zooplankton / Suhala Hutabarat. UI press, 1986.
Warning: These citations may not always be 100% accurate.