Gaya APA
FOERSTER, N., SUDIBJO, Z.
(1960).
American poetry and prose
.
Boston:
Houghton Mifflin Company.
Gaya MLA
FOERSTER, Norman., SUDIBJO, Z.H..
"American poetry and prose".
Boston:
Houghton Mifflin Company,
1960.
Buku.