APA
Payne W. A., Hahn D. B. j. a. & Mauer E. (1991). Understanding your health. St. Louis: C. V. Mosby.
Chicago
Payne Wayne A, Hahn Dale B jt author and Mauer Ellen. 1991. Understanding your health. St. Louis: C. V. Mosby.
Harvard
Payne W. A., Hahn D. B. j. a. and Mauer E. (1991). Understanding your health. St. Louis: C. V. Mosby.
MLA
Payne Wayne A, Hahn Dale B jt author and Mauer Ellen. Understanding your health. St. Louis: C. V. Mosby. 1991.