APA (7th ed.) Citation

Lilley, G. (1975). The Fifth World Congress of the International Association of Agricultural Librarians and Documentalists.

Chicago Style (17th ed.) Citation

Lilley, George. The Fifth World Congress of the International Association of Agricultural Librarians and Documentalists. 1975.

MLA (9th ed.) Citation

Lilley, George. The Fifth World Congress of the International Association of Agricultural Librarians and Documentalists. 1975.

Warning: These citations may not always be 100% accurate.