Cita APA (7th ed.)

(1962). History, science, the arts and nature in Sarawak, 1961-1962. Government Printing Office.

Cita Chicago (17th ed.)

History, Science, the Arts and Nature in Sarawak, 1961-1962. Sarawak: Government Printing Office, 1962.

Cita MLA (9th ed.)

History, Science, the Arts and Nature in Sarawak, 1961-1962. Government Printing Office, 1962.