APA Citation

Simanjuntak, T. (2007). GUNUNG Sewu in prehistoric times / Truman Simanjuntak. Gama Press.

Chicago Style Citation

Simanjuntak, Truman. GUNUNG Sewu in Prehistoric Times / Truman Simanjuntak. Gama Press, 2007.

MLA Citation

Simanjuntak, Truman. GUNUNG Sewu in Prehistoric Times / Truman Simanjuntak. Gama Press, 2007.

Warning: These citations may not always be 100% accurate.