Cita APA

Popper, K. R. 1., & Popper, K. R. 1. (1965). The logic of scientific discovery. New York, New York: Harper Torchbooks.

Citación estilo Chicago

Popper, Karl Raimund 1902-1994, y Karl Raimund 1902-1994 Popper. The Logic of Scientific Discovery. New York, New York: Harper Torchbooks, 1965.

Cita MLA

Popper, Karl Raimund 1902-1994, y Karl Raimund 1902-1994 Popper. The Logic of Scientific Discovery. New York, New York: Harper Torchbooks, 1965.