Lind, l., & Krabill, W. (1964). Tobbacco and you life. Herald Press.
Cita Chicago Style (17a ed.)Lind, loren, y Willard Krabill. Tobbacco and You Life. Herald Press, 1964.
Cita MLA (9a ed.)Lind, loren, y Willard Krabill. Tobbacco and You Life. Herald Press, 1964.
Precaución: Estas citas no son 100% exactas.