APA
Cooley Thomas M,, . (1994). The general principles of constitutional law in the United States of America. Calcutta: Hidustan Law Book Co.
Chicago
Cooley Thomas M,, . 1994. The general principles of constitutional law in the United States of America. Calcutta: Hidustan Law Book Co.
Harvard
Cooley Thomas M,, . (1994). The general principles of constitutional law in the United States of America. Calcutta: Hidustan Law Book Co.
MLA
Cooley Thomas M,, . The general principles of constitutional law in the United States of America. Calcutta: Hidustan Law Book Co. 1994.