Gaya APA
Russell, Bertrand. (1959).
The Problems of Philosophy (1).
London:
Oxford University Press.
Gaya Chicago
Russell, Bertrand.
The Problems of Philosophy.
1
London:
Oxford University Press,
1959.
Text.
Gaya MLA
Russell, Bertrand.
The Problems of Philosophy.
1
London:
Oxford University Press,
1959.
Text.
Gaya Turabian
Russell, Bertrand.
The Problems of Philosophy.
1
London:
Oxford University Press,
1959.
Print.