APA-viite (7. p.)

Davidson, N. (1976). Neurotransmitter amino acids. Academic Press.

Chicago-viite (17. p.)

Davidson, Neil. Neurotransmitter Amino Acids. London: Academic Press, 1976.

MLA-viite (9. p.)

Davidson, Neil. Neurotransmitter Amino Acids. Academic Press, 1976.