Стиль цитування APA (7-ме видання)

Nurul Islam. (1970). Studies on commercial policy and economic growth. Pakistan Institute of development economics.

Чикаго стиль цитування (17-те видання)

Nurul Islam. Studies on Commercial Policy and Economic Growth. Karachi: Pakistan Institute of development economics, 1970.

Стиль цитування MLA (9-ме видання)

Nurul Islam. Studies on Commercial Policy and Economic Growth. Pakistan Institute of development economics, 1970.