Köster, E. P. (1971). Adaptation and cross-adaptation in olfaction: An experimental study with olfactory stimuli at low levels of intensity. Bronder-Offset.
Lua i Stíl Chicago (17ú heag.)Köster, Egon Peter. Adaptation and Cross-adaptation in Olfaction: An Experimental Study with Olfactory Stimuli at Low Levels of Intensity. Rotterdam: Bronder-Offset, 1971.
Lua MLA (8ú heag.)Köster, Egon Peter. Adaptation and Cross-adaptation in Olfaction: An Experimental Study with Olfactory Stimuli at Low Levels of Intensity. Bronder-Offset, 1971.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.