Gaya APA
Undertanding poetry. (1960).
tempaterbit:
penerbit.
Gaya Chicago
Undertanding poetry.
Edisi.
tempaterbit:
penerbit,
1960.
Text.
Gaya MLA
Undertanding poetry.
Edisi.
tempaterbit:
penerbit,
1960.
Text.
Gaya Turabian
Undertanding poetry.
tempaterbit:
penerbit,
1960.
Print.