Citazione Stile APA (7a Edizione)

(1977). East European Research Index: A guide to east european research including medicine, agriculture and engineering. F.Hodgson.

Citazione stile Chigago Style (17a edizione)

East European Research Index: A Guide to East European Research Including Medicine, Agriculture and Engineering. Guernsey, British Isles: F.Hodgson, 1977.

Citatione MLA (9a ed.)

East European Research Index: A Guide to East European Research Including Medicine, Agriculture and Engineering. F.Hodgson, 1977.