Gaya APA
Essays and poems. (1958).
tempaterbit:
penerbit.
Gaya Chicago
Essays and poems.
Edisi.
tempaterbit:
penerbit,
1958.
Text.
Gaya MLA
Essays and poems.
Edisi.
tempaterbit:
penerbit,
1958.
Text.
Gaya Turabian
Essays and poems.
tempaterbit:
penerbit,
1958.
Print.