Cita APA (7a ed.)
Day, R., Douglass, D., & Maziya-Dixon, B. (2008). Developing a Nigerianspecific food and nutrient coding database.
Cita Chicago Style (17a ed.)
Day, R.S, D.L Douglass, y B.B Maziya-Dixon. Developing a Nigerianspecific Food and Nutrient Coding Database. 2008.
Cita MLA (9a ed.)
Day, R.S, et al. Developing a Nigerianspecific Food and Nutrient Coding Database. 2008.
Precaución: Estas citas no son 100% exactas.