APA (7th ed.) Citation

Estrella, D. S. (1987). Food sources & nutrition: A guide on food sources, preservation and nutrition. Saint Mary's Pub.

Chicago Style (17th ed.) Citation

Estrella, David S. Food Sources & Nutrition: A Guide on Food Sources, Preservation and Nutrition. Manila: Saint Mary's Pub, 1987.

MLA (9th ed.) Citation

Estrella, David S. Food Sources & Nutrition: A Guide on Food Sources, Preservation and Nutrition. Saint Mary's Pub, 1987.