Penggayaan APA
RUCKLE, William H.. (1991).
Modern analysis : .
Boston:
PWS-KENT.
Chicago Style
RUCKLE, William H..
Modern analysis :.
Boston:
PWS-KENT,
1991.
Buku.
MLA Style
RUCKLE, William H..
Modern analysis :.
Boston:
PWS-KENT,
1991.
Buku.
Turabian Style
RUCKLE, William H..
Modern analysis :.
Boston:
PWS-KENT,
1991.
Buku.