Gaya APA
Popper, Karl R.. (1963).
Conjectures And Refutations: The Growth Of Scientific Knowledge .
London:
Routledge And Kegan Paul Limited.
Gaya Chicago
Popper, Karl R..
Conjectures And Refutations: The Growth Of Scientific Knowledge.
London:
Routledge And Kegan Paul Limited,
1963.
Text.
Gaya MLA
Popper, Karl R..
Conjectures And Refutations: The Growth Of Scientific Knowledge.
London:
Routledge And Kegan Paul Limited,
1963.
Text.
Gaya Turabian
Popper, Karl R..
Conjectures And Refutations: The Growth Of Scientific Knowledge.
London:
Routledge And Kegan Paul Limited,
1963.
Print.