Gaya APA

HAMILTON, L, S., KING, P, N. (1992). DAERAH ALIRAN SUNGAI HUTAN TROPIKA . YOGYAKARTA: GADJAH MADA UNIVERSITY PRESS.

Gaya MLA

HAMILTON, LAWRENCE, S.., KING, PETER, N.. "DAERAH ALIRAN SUNGAI HUTAN TROPIKA". YOGYAKARTA: GADJAH MADA UNIVERSITY PRESS, 1992. Text.