Gaya APA

Tan, B. (1973). Bulletin No 6 Geological Society of Malaysia: Proceedings, Regional Conference on the Geology of Southeast Asia . Kuala Lumpur: Persatuan Geologi Malaysia.

Gaya MLA

Tan, BK. "Bulletin No 6 Geological Society of Malaysia: Proceedings, Regional Conference on the Geology of Southeast Asia". Kuala Lumpur: Persatuan Geologi Malaysia, 1973. Text.