Gaya APA
FROST, W.
(1950).
The age of chaucer
(
2)
.
Englewood Cliffs, N.J.:
Prentice - hall, Inc.
Gaya MLA
FROST, William.
"The age of chaucer".
2
Englewood Cliffs, N.J.:
Prentice - hall, Inc,
1950.
Buku.