APA Style
A.ARCHER, . (1973).
COMMONWElth universities year book 1973 (1).
LONDAN:
THE ASSOCIATON OF COMMONWEALT UNIVERSITIES.
MLA Style
A.ARCHER, .
"COMMONWElth universities year book 1973".
1
LONDAN:
THE ASSOCIATON OF COMMONWEALT UNIVERSITIES,
1973.
المصادر المراجع.