Cita APA (7a ed.)
(1988). Growth factors. Harwood Academic Publishers.
Cita Chicago Style (17a ed.)
Growth Factors. Chur ; New York: Harwood Academic Publishers, 1988.
Cita MLA (9a ed.)
Growth Factors. Harwood Academic Publishers, 1988.
Precaución: Estas citas no son 100% exactas.