APA
Lucas A. O. &. G. H. M., . (1990). A New short textbook of preventive medicine for the tropics. Edward Arnold, London: .
Chicago
Lucas Adetokunbo O & Gilles Herbert M, . 1990. A New short textbook of preventive medicine for the tropics. Edward Arnold, London: .
Harvard
Lucas A. O. &. G. H. M., . (1990). A New short textbook of preventive medicine for the tropics. Edward Arnold, London: .
MLA
Lucas Adetokunbo O & Gilles Herbert M, . A New short textbook of preventive medicine for the tropics. Edward Arnold, London: . 1990.