APA Style

Dorland, D, :, W, A, N. (2007). Dorland's illustrated medical dictionary (31st edition). Philadelphia, PA,: W.B. Saunders Co,.

MLA Style

Dorland, Dorland, :, W., A., Newman. "Dorland's illustrated medical dictionary". 31st edition Philadelphia, PA,: W.B. Saunders Co,, 2007. Text.