Weems, S. (2014). Ha!: The science of when we laugh and why. Basic Books, a member of the Perseus Books Group.
Cita Chicago Style (17a ed.)Weems, Scott. Ha!: The Science of When We Laugh and Why. New York: Basic Books, a member of the Perseus Books Group, 2014.
Cita MLA (8a ed.)Weems, Scott. Ha!: The Science of When We Laugh and Why. Basic Books, a member of the Perseus Books Group, 2014.
Precaución: Estas citas no son 100% exactas.