APA (7th ed.) Citation

Food and Agriculture Organization of the United Nations. Library. (1968). Catalogue of annuals currently received by the library. [publisher not identified].

Chicago Style (17th ed.) Citation

Food and Agriculture Organization of the United Nations. Library. Catalogue of Annuals Currently Received by the Library. [Rome]: [publisher not identified], 1968.

MLA (9th ed.) Citation

Food and Agriculture Organization of the United Nations. Library. Catalogue of Annuals Currently Received by the Library. [publisher not identified], 1968.