APA-viite (7. p.)
Rymph, D. B. (1978). Achievement motivation, innovation, and entrepreneurship in an Isthmus zapotec village, Oaxaca, Mexico. Univ. Microfilms International, University of Kentucky.
Chicago-viite (17. p.)
Rymph, David Budd. Achievement Motivation, Innovation, and Entrepreneurship in an Isthmus Zapotec Village, Oaxaca, Mexico. Ann Arbor, Michigan: Univ. Microfilms International, University of Kentucky, 1978.
MLA-viite (9. p.)
Rymph, David Budd. Achievement Motivation, Innovation, and Entrepreneurship in an Isthmus Zapotec Village, Oaxaca, Mexico. Univ. Microfilms International, University of Kentucky, 1978.
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