Não informado. (1976). Current Titles in Turkish Science. Turkish Scientific and Technical Documentation Centre.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Current Titles in Turkish Science. Ankara: Turkish Scientific and Technical Documentation Centre, 1976.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Current Titles in Turkish Science. Turkish Scientific and Technical Documentation Centre, 1976.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.