Cita APA (7th ed.)

Barrato, C. L., & Benaning, M. N. (1978). Pinatubo Negritos: Revisited. Philippine Center for Advanced Studies Museum, University of the Philippines.

Cita Chicago (17th ed.)

Barrato, Calixto L., i Marvyn N. Benaning. Pinatubo Negritos: Revisited. Quezon City: Philippine Center for Advanced Studies Museum, University of the Philippines, 1978.

Cita MLA (9th ed.)

Barrato, Calixto L., i Marvyn N. Benaning. Pinatubo Negritos: Revisited. Philippine Center for Advanced Studies Museum, University of the Philippines, 1978.