Dyfyniad APA

Fernandez, E., Sobreques, J., & Schiaffino, A. (1999). Epidemiology and public health journals on the Internet. BMJ Group.

Dyfyniad Arddull Chicago

Fernandez, E., J. Sobreques, and A. Schiaffino. Epidemiology and Public Health Journals On the Internet. BMJ Group, 1999.

Dyfyniad MLA

Fernandez, E., J. Sobreques, and A. Schiaffino. Epidemiology and Public Health Journals On the Internet. BMJ Group, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.