Association of Colleges of Agriculture in the Philippines, Inc, & Gregorio, L. B. (1973). Basic books for a college of agriculture library: A suggested list. [s.n.
Čikaški stil citiranja (17. izdanje)Association of Colleges of Agriculture in the Philippines, Inc, i Leonor B. Gregorio. Basic Books for a College of Agriculture Library: A Suggested List. College, Laguna: [s.n, 1973.
MLA način citiranja (9. izdanje)Association of Colleges of Agriculture in the Philippines, Inc, i Leonor B. Gregorio. Basic Books for a College of Agriculture Library: A Suggested List. [s.n, 1973.
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