Wahlström, G. (1965). The circadian rhythm of self-selected rest and activity in the canary and the effects of barbiturates, reserpine, monoamine oxidase inhibitors and enforced dark periods.
Lua i Stíl Chicago (17ú heag.)Wahlström, Göran. The Circadian Rhythm of Self-selected Rest and Activity in the Canary and the Effects of Barbiturates, Reserpine, Monoamine Oxidase Inhibitors and Enforced Dark Periods. Uppsala, 1965.
Lua MLA (8ú heag.)Wahlström, Göran. The Circadian Rhythm of Self-selected Rest and Activity in the Canary and the Effects of Barbiturates, Reserpine, Monoamine Oxidase Inhibitors and Enforced Dark Periods. 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.