APA
Shipman P., Walker A. & Bichell D. (1985). The human skeleton. Cambridge: Harvard University Press.
Chicago
Shipman Pat, Walker Alan and Bichell David. 1985. The human skeleton. Cambridge: Harvard University Press.
Harvard
Shipman P., Walker A. and Bichell D. (1985). The human skeleton. Cambridge: Harvard University Press.
MLA
Shipman Pat, Walker Alan and Bichell David. The human skeleton. Cambridge: Harvard University Press. 1985.