Trích dẫn APA

Luce,Robert. (1930). Legislative principles: The history and the theory of lawmaking by representative government. Houghton Mifflin company.

Trích dẫn kiểu Chicago

Luce,Robert. Legislative Principles: The History and the Theory of Lawmaking by Representative Government. Boston: Houghton Mifflin company, 1930.

Trích dẫn MLA

Luce,Robert. Legislative Principles: The History and the Theory of Lawmaking by Representative Government. Houghton Mifflin company, 1930.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.