Gaya APA
Poverty in the Middle Ages, ed.by David Flood.
.
(1975).
Werl dsl:
Dietrich-coelde-Verlag.
Gaya MLA
Poverty in the Middle Ages, ed.by David Flood.
.
.
Werl dsl:
Dietrich-coelde-Verlag,
1975.
Buku.