APA-Zitierstil (7. Ausg.)

Gray, A. (1980). The development of economic doctrine: An introductory survey (2. ed.). Longman.

Chicago-Zitierstil (17. Ausg.)

Gray, Alexander. The Development of Economic Doctrine: An Introductory Survey. 2. ed. London u.a: Longman, 1980.

MLA-Zitierstil (9. Ausg.)

Gray, Alexander. The Development of Economic Doctrine: An Introductory Survey. 2. ed. Longman, 1980.