Gaya APA

Hardjasoemantri, K. (1985). Hukum tata lingkungan . Yogakarta: Gadjah Mada University Press.

Gaya MLA

Hardjasoemantri, Koesnadi. "Hukum tata lingkungan". Yogakarta: Gadjah Mada University Press, 1985. Printed Book.