APA
Jones D. A., Lepley M. K. j. a. & Baker B. A. j. a. (1984). Health assessment across the life span. New York: McGraw-Hill.
Chicago
Jones Dorothy A, Lepley Mary K joint author and Baker Better A joint author. 1984. Health assessment across the life span. New York: McGraw-Hill.
Harvard
Jones D. A., Lepley M. K. j. a. and Baker B. A. j. a. (1984). Health assessment across the life span. New York: McGraw-Hill.
MLA
Jones Dorothy A, Lepley Mary K joint author and Baker Better A joint author. Health assessment across the life span. New York: McGraw-Hill. 1984.