APA Citatie

Spiegel, H. W. (1971). Growth of economic thought. Prentice-Hall of India.

Chicago Style citaat

Spiegel, Henry William. Growth of Economic Thought. New Jersey: Prentice-Hall of India, 1971.

MLA citatie

Spiegel, Henry William. Growth of Economic Thought. Prentice-Hall of India, 1971.

Let op: Deze citaties zijn niet altijd 100% accuraat.