APA引文

Lipsey, R. G. (1970). Theory of customs unions: A general equilibrium analysis. London school of economics.

Chicago Edition Citation

Lipsey, Richard G. Theory of Customs Unions: A General Equilibrium Analysis. London: London school of economics, 1970.

MLA引文

Lipsey, Richard G. Theory of Customs Unions: A General Equilibrium Analysis. London school of economics, 1970.

警告：這些引文格式不一定是100％准確.