Gaya APA
Cohen, J, , (.
(1960).
The Penguin books of Spanish verse.
.
Harmondsworth:
Harmondsworth Penguin Books.
Gaya MLA
Cohen, J.M., , (ed.).
"The Penguin books of Spanish verse. ".
Harmondsworth:
Harmondsworth Penguin Books,
1960.
Buku.