Purwaningsih, S. (2012). Aktivitas Antioksidan dan Komposisi Kimia Keong Matah Merah (Cerithidea obtusa) (Antioxidant Activity and Nutrient Composition of Matah Merah Snail (Cerithidea obtusa)). Marine Science Department Diponegoro University.
Čikaški stil citiranja (17. izdanje)Purwaningsih, Sri. Aktivitas Antioksidan Dan Komposisi Kimia Keong Matah Merah (Cerithidea Obtusa) (Antioxidant Activity and Nutrient Composition of Matah Merah Snail (Cerithidea Obtusa)). Marine Science Department Diponegoro University, 2012.
MLA način citiranja (8. izdanje)Purwaningsih, Sri. Aktivitas Antioksidan Dan Komposisi Kimia Keong Matah Merah (Cerithidea Obtusa) (Antioxidant Activity and Nutrient Composition of Matah Merah Snail (Cerithidea Obtusa)). Marine Science Department Diponegoro University, 2012.