Trích dẫn APA

Nagendra Singh. (1969). Recent trends in the development of international law and organisation promoting inter-state co-opertion and world peace. S. Chand.

Trích dẫn kiểu Chicago

Nagendra Singh. Recent Trends in the Development of International Law and Organisation Promoting Inter-state Co-opertion and World Peace. Delhi: S. Chand, 1969.

Trích dẫn MLA

Nagendra Singh. Recent Trends in the Development of International Law and Organisation Promoting Inter-state Co-opertion and World Peace. S. Chand, 1969.

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