Gaya APA
Cummings, E. E.. (1940).
50 Poems .
New York:
The Universal Library.
Gaya Chicago
Cummings, E. E..
50 Poems.
New York:
The Universal Library,
1940.
Text.
Gaya MLA
Cummings, E. E..
50 Poems.
New York:
The Universal Library,
1940.
Text.
Gaya Turabian
Cummings, E. E..
50 Poems.
New York:
The Universal Library,
1940.
Print.