Não informado. (1980). Transmitters receptors & synapses. Sheffield University, Biomedical Information Service.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Transmitters Receptors & Synapses. Sheffield, Inglaterra: Sheffield University, Biomedical Information Service, 1980.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Transmitters Receptors & Synapses. Sheffield University, Biomedical Information Service, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.