Gaya APA
STEWART, R. (1989).
BRITISH IN PERSPECTIVE PARTY AND POLITICS (Edisi Revisi).
MEW YORK:
ST MATINS PRESS INC.
Gaya MLA
STEWART, ROBERT.
"BRITISH IN PERSPECTIVE PARTY AND POLITICS".
Edisi Revisi
MEW YORK:
ST MATINS PRESS INC,
1989.
Art Original.