Cita APA (7th ed.)

Paje-Villar, E. B., Guno, M. J. V., & Secretin, M. R. (2005). Nutrition and immunity: In health and disease. Nestle Philippines, Inc. and MEDCOM International Inc.

Cita Chicago (17th ed.)

Paje-Villar, Estrella B., Mary Jean V. Guno, i Marie-Christine R. Secretin. Nutrition and Immunity: In Health and Disease. Makati: Nestle Philippines, Inc. and MEDCOM International Inc, 2005.

Cita MLA (9th ed.)

Paje-Villar, Estrella B., et al. Nutrition and Immunity: In Health and Disease. Nestle Philippines, Inc. and MEDCOM International Inc, 2005.