Gaya APA

IFHIANTY, T, I, T. et al (2014). Economic valuation of Mangrove resource in baros coast Tirtohargo village sub district of kretek . Yogyakarta: Pascasarjana UGM.

Gaya MLA

IFHIANTY, Tyas, Ismi, Tria. et al. "Economic valuation of Mangrove resource in baros coast Tirtohargo village sub district of kretek". Yogyakarta: Pascasarjana UGM, 2014. Buku.