APA (7th ed.) Citation

Gray, A. (1967). Development of economic doctrine: Introductory survey. Longman.

Chicago Style (17th ed.) Citation

Gray, Alexander. Development of Economic Doctrine: Introductory Survey. London: Longman, 1967.

MLA (9th ed.) Citation

Gray, Alexander. Development of Economic Doctrine: Introductory Survey. Longman, 1967.

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