Davidson, N. (1976). Neurotransmitter amino acids. Academic Press.
Lua i Stíl Chicago (17ú heag.)Davidson, Neil. Neurotransmitter Amino Acids. London: Academic Press, 1976.
Lua MLA (9ú heag.)Davidson, Neil. Neurotransmitter Amino Acids. Academic Press, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.