APA (7th ed.) Citation

Nisperos, N. M. (1968). The Sabah question: Historical antecedents. Philippine Journal of Public Administration.

Chicago Style (17th ed.) Citation

Nisperos, Nestor M. "The Sabah Question: Historical Antecedents." Philippine Journal of Public Administration 1968.

MLA (9th ed.) Citation

Nisperos, Nestor M. "The Sabah Question: Historical Antecedents." Philippine Journal of Public Administration, 1968.

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