Cita APA (7th ed.)

Chia, S. M. S. (2003). The prehistory of Bukit Tengkorak as a major pottery making site in Southeast Asia. Dept. of Sabah Museum.

Cita Chicago (17th ed.)

Chia, Stephen Ming Soon. The Prehistory of Bukit Tengkorak as a Major Pottery Making Site in Southeast Asia. Kota Kinabalu, Sabah, Malaysia: Dept. of Sabah Museum, 2003.

Cita MLA (9th ed.)

Chia, Stephen Ming Soon. The Prehistory of Bukit Tengkorak as a Major Pottery Making Site in Southeast Asia. Dept. of Sabah Museum, 2003.