APA
Armstrong G. G., . (1969). A laboratory manual for Guyton's function of the human body. W.B.Saunders Company, Philadelphia: .
Chicago
Armstrong George G, . 1969. A laboratory manual for Guyton's function of the human body. W.B.Saunders Company, Philadelphia: .
Harvard
Armstrong G. G., . (1969). A laboratory manual for Guyton's function of the human body. W.B.Saunders Company, Philadelphia: .
MLA
Armstrong George G, . A laboratory manual for Guyton's function of the human body. W.B.Saunders Company, Philadelphia: . 1969.