KARTAWINATA, K. Krisis biologi. Jakarta.
Chicago Style (17th ed.) CitationKARTAWINATA, KUSWATA. Krisis Biologi. Jakarta.
MLA (8th ed.) CitationKARTAWINATA, KUSWATA. Krisis Biologi. Jakarta.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation