Ronkainen, Ilkka A. (Nombre personal)

Czinkota, M.R. Internat'l marketing, c1988: CIP t.p. (Ilkka A. Ronkainen)

Czinkota, M.R. International marketing strategy, c1994: t.p. (Ilkka A. Ronkaninen; Georgetown Univ.)

International business, 2021: eCIP t.p. (Ilkka A. Ronkainen, Georgetown University, Washington DC) data view screen (b. 1952)