APA (7th ed.) Citation

Intakanoke, K. (1974). A proposal for the improvement of teaching history in the upper secondary schools in Thailand. s.n.].

Chicago Style (17th ed.) Citation

Intakanoke, Kanoktip. A Proposal for the Improvement of Teaching History in the Upper Secondary Schools in Thailand. [Quezon City: s.n.], 1974.

MLA (9th ed.) Citation

Intakanoke, Kanoktip. A Proposal for the Improvement of Teaching History in the Upper Secondary Schools in Thailand. s.n.], 1974.