Cita APA

Geiger, A., Kleinschmit, D., Linares, L., Russell, J., & Rambo, Z. Vitamin shortages: Some practical recommendations.

Citación estilo Chicago

Geiger, Adam, Daryl Kleinschmit, Leo Linares, Jason Russell, y Zach Rambo. Vitamin Shortages: Some Practical Recommendations.

Cita MLA

Geiger, Adam, et al. Vitamin Shortages: Some Practical Recommendations.