Gaya APA

Zaennudin, A. (1990). The Stratigraphy And Nature Of The Stratoone Of Mt. Cemara Lawang In The Bromo - Tengger Caldera East Jva, Indonesia . Wellington, N.Z.: Univ.Victoria.

Gaya MLA

Zaennudin, Akhmad. "The Stratigraphy And Nature Of The Stratoone Of Mt. Cemara Lawang In The Bromo - Tengger Caldera East Jva, Indonesia". Wellington, N.Z.: Univ.Victoria, 1990. Text.