Cita APA

Fuster, V., Zuluaga, P., Colantonio, S. E., & Román Busto, J. (2013). Factors determining the variation in birth weight in Spain (1980- 2010). Web

Citación estilo Chicago

Fuster, V., P. Zuluaga, Sonia Edith Colantonio, and J. Román Busto. Factors Determining the Variation in Birth Weight in Spain (1980- 2010). 2013.

Cita MLA

Fuster, V., P. Zuluaga, Sonia Edith Colantonio, and J. Román Busto. Factors Determining the Variation in Birth Weight in Spain (1980- 2010). 2013.