APA (7th ed.) Citation

Lagua, R. T., Cruel, C. P., & Claudio, V. S. (1977). Food preservation for Filipinos. GMS Pub.

Chicago Style (17th ed.) Citation

Lagua, Rosalinda T., Carmelita P. Cruel, and Virginia S. Claudio. Food Preservation for Filipinos. Quezon City: GMS Pub, 1977.

MLA (9th ed.) Citation

Lagua, Rosalinda T., et al. Food Preservation for Filipinos. GMS Pub, 1977.