APA
Carlson R. J., Newman B. j. a., . (1987). Issues & trends in health. St. Louis: The C. V. Mosby Co.
Chicago
Carlson Rick J, Newman Brook jt author, . 1987. Issues & trends in health. St. Louis: The C. V. Mosby Co.
Harvard
Carlson R. J., Newman B. j. a., . (1987). Issues & trends in health. St. Louis: The C. V. Mosby Co.
MLA
Carlson Rick J, Newman Brook jt author, . Issues & trends in health. St. Louis: The C. V. Mosby Co. 1987.