Gaya APA

Ralph, J, D, R, B, J, H, J. (1988). A Colour Atlas of Removable Partial Dentures . London: Wolfe Medical Publication.

Gaya MLA

Ralph, J.C., Davenport,, R.M., Basker,, J.R., Heath,, J.P.. "A Colour Atlas of Removable Partial Dentures". London: Wolfe Medical Publication, 1988. Elektronik.