Cita APA

G. Neville, R., W. Ricketts, I., McCowan, C., Hoskins, G., Fenton, I., & Newell, D. (1999). PHL4/411: Getting Practice on the Internet. Gunther Eysenbach.

Chicago Style Citation

G. Neville, R., I. W. Ricketts, C. McCowan, G. Hoskins, I. Fenton, i D. Newell. PHL4/411: Getting Practice On the Internet. Gunther Eysenbach, 1999.

Cita MLA

G. Neville, R., et al. PHL4/411: Getting Practice On the Internet. Gunther Eysenbach, 1999.