Chris Gay

Smoking and adolescence: exploring tobacco consumption and related attitudes in three different adolescent groups in Switzerland

P. Gygax, C. Maggiori, Marlène Bosson, 2012 .

Relevance of Health Warnings on Cigarette Packs: A Psycholinguistic Investigation

P. Gygax, Farfalla Ribordy, Pascal Mark Gygax, 2010, Health communication.

Essentials of Ecology (2nd Edition)

M. Winterbottom, R. Sherburn, Chris Gay, 2004 .