Open University, Bernstein, H., Crow, B., & Johnson, H. (1992). Rural livelihoods: Crises and responses. Oxford University Press in association with The Open University.
Chicago Style aipamenaOpen University, Henry Bernstein, Ben Crow, and Hazel Johnson. Rural Livelihoods: Crises and Responses. Oxford ; New York: Oxford University Press in association with The Open University, 1992.
MLA aipamenaOpen University, et al. Rural Livelihoods: Crises and Responses. Oxford University Press in association with The Open University, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.