APA Style

Dahlin, D, C., Unni, K, K. (1986). Bone Tumors: General Aspects and Data on 8.542 Cases (4th ed). Illinois: Charles \r Thomas.

MLA Style

Dahlin, David, C., Unni, Krishnan, K. "Bone Tumors: General Aspects and Data on 8.542 Cases". 4th ed Illinois: Charles \r Thomas, 1986. print.