Gaya APA
Popper, Karl R.. (1963).
Conjectures and refutations : the growth of scientific knowledge .
London:
Harper Torcbooks.
Gaya Chicago
Popper, Karl R..
Conjectures and refutations : the growth of scientific knowledge.
London:
Harper Torcbooks,
1963.
Buku Ketenaganukliran.
Gaya MLA
Popper, Karl R..
Conjectures and refutations : the growth of scientific knowledge.
London:
Harper Torcbooks,
1963.
Buku Ketenaganukliran.
Gaya Turabian
Popper, Karl R..
Conjectures and refutations : the growth of scientific knowledge.
London:
Harper Torcbooks,
1963.
Buku Ketenaganukliran.