APA Format
Sumantri, Arif
. (2010). kesehtan lingkungan. Jakarta : Kencana Prenadamedia Group
MLA Format
Sumantri, Arif
. kesehtan lingkungan. Jakarta : Kencana Prenadamedia Group, 2010
Australian/Harvard Format
Sumantri, Arif
. 2010. kesehtan lingkungan. Kencana Prenadamedia Group, Jakarta
Warning: These citations may not always be 100% accurate.