APA引文

Lekachman,Robert. (1959). A history of economic ideas. Mc Graw Hill.

Chicago Edition Citation

Lekachman,Robert. A History of Economic Ideas. New York: Mc Graw Hill, 1959.

MLA引文

Lekachman,Robert. A History of Economic Ideas. Mc Graw Hill, 1959.

警告：這些引文格式不一定是100％准確.