APA
Dalrymple D. G., . (1986). Development and spread of high-yielding rice varieties in developing countries. Agency for International Development: Washington.
Chicago
Dalrymple D G, . 1986. Development and spread of high-yielding rice varieties in developing countries. Agency for International Development: Washington.
Harvard
Dalrymple D. G., . (1986). Development and spread of high-yielding rice varieties in developing countries. Agency for International Development: Washington.
MLA
Dalrymple D G, . Development and spread of high-yielding rice varieties in developing countries. Agency for International Development: Washington. 1986.