Reid, L. A., & Reid, D. (1968). [Central Bontoc primer]. Summer Institute of Linguistics Philippines.
Cita Chicago (17th ed.)Reid, Lawrence Andrew, i Dawn Reid. [Central Bontoc Primer]. Manila: Summer Institute of Linguistics Philippines, 1968.
Cita MLA (9th ed.)Reid, Lawrence Andrew, i Dawn Reid. [Central Bontoc Primer]. Summer Institute of Linguistics Philippines, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.