Gaya APA
Modern Political Constitutions. ().
London:
Sidgwick & Jackson Limited.
Gaya Chicago
Modern Political Constitutions.
.
London:
Sidgwick & Jackson Limited,
.
Text.
Gaya MLA
Modern Political Constitutions.
.
London:
Sidgwick & Jackson Limited,
.
Text.
Gaya Turabian
Modern Political Constitutions.
London:
Sidgwick & Jackson Limited,
.
Print.