Gaya APA
Wellek, Rene, Warren, Austin. (1963).
Theory of Literature (3rd ed).
Harmondsworth, Middlesex:
Penguin.
Gaya Chicago
Wellek, Rene, Warren, Austin.
Theory of Literature.
3rd ed
Harmondsworth, Middlesex:
Penguin,
1963.
Text.
Gaya MLA
Wellek, Rene, Warren, Austin.
Theory of Literature.
3rd ed
Harmondsworth, Middlesex:
Penguin,
1963.
Text.
Gaya Turabian
Wellek, Rene, Warren, Austin.
Theory of Literature.
3rd ed
Harmondsworth, Middlesex:
Penguin,
1963.
Print.