Wilson, J. G. (1973). Environment and birth defects. Academic Press.
Cita Chicago (17th ed.)Wilson, James G. Environment and Birth Defects. New York: Academic Press, 1973.
Cita MLA (8th ed.)Wilson, James G. Environment and Birth Defects. Academic Press, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.