Citazione Stile APA (7a Edizione)

Gotsch, C. (1980). Prices, taxes, and subsidies in Pakistan agriculture, 1960-1976. World Bank.

Citazione stile Chigago Style (17a edizione)

Gotsch, Carl. Prices, Taxes, and Subsidies in Pakistan Agriculture, 1960-1976. Washington: World Bank, 1980.

Citatione MLA (9a ed.)

Gotsch, Carl. Prices, Taxes, and Subsidies in Pakistan Agriculture, 1960-1976. World Bank, 1980.