Gaya APA

Warisno, . et al (2010). Budidaya belut sawah & rawa di kolam intensif & drum (Ed.1`). Yogyakarta: .

Gaya MLA

Warisno, . et al. "Budidaya belut sawah & rawa di kolam intensif & drum". Ed.1` Yogyakarta: , 2010. Textbook.