Gaya APA
Dahmus, J.
(1970).
The Middle Ages, a popular history, [repr.]. Cet.pertama 1968.
.
Garden City:
Doubleday.
Gaya MLA
Dahmus, Joseph..
"The Middle Ages, a popular history, [repr.]. Cet.pertama 1968. ".
Garden City:
Doubleday,
1970.
Buku.