Cita APA (7a ed.)
Welch, H. G. (2004). Should I be tested for cancer?: Maybe not and here's why. University of California Press.
Cita Chicago Style (17a ed.)
Welch, H. Gilbert. Should I Be Tested for Cancer?: Maybe Not and Here's Why. Berkeley: University of California Press, 2004.
Cita MLA (9a ed.)
Welch, H. Gilbert. Should I Be Tested for Cancer?: Maybe Not and Here's Why. University of California Press, 2004.
Precaución: Estas citas no son 100% exactas.