Não informado. (1975). Monthly current awareness service on scientific publications. Turkish Scientific and Technical Documentation Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Monthly Current Awareness Service on Scientific Publications. Ankara: Turkish Scientific and Technical Documentation Centre, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Monthly Current Awareness Service on Scientific Publications. Turkish Scientific and Technical Documentation Centre, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.