Objective knowledge : an evolutionary approach

MLA

Popper, Karl Raimund. Objective Knowledge : an Evolutionary Approach. Repr. (with corr.) of the ed. 1972 Oxford: Clarendon Press, 1973.

APA

Popper, K. Raimund. (1973). Objective knowledge : an evolutionary approach. Repr. (with corr.) of the ed. 1972 Oxford: Clarendon Press.

Chicago

Popper, Karl Raimund, Objective Knowledge: An Evolutionary Approach. Repr. (with corr.) of the ed. 1972 Oxford: Clarendon Press, 1973.