APA-viite (7. p.)

Lehtinen, P., tiedekunta, I., Technology, F. o. I., laitos, T., Systems, D. o. C. S. a. I., Jyväskylä, U. o., & yliopisto, J. (2006). Electronic services as a creator of competitive advantage in conventional scheduled airlines.

Chicago-viite (17. p.)

Lehtinen, Pekka, Informaatioteknologian tiedekunta, Faculty of Information Technology, Tietojenkäsittelytieteiden laitos, Department of Computer Science and Information Systems, University of Jyväskylä, ja Jyväskylän yliopisto. Electronic Services as a Creator of Competitive Advantage in Conventional Scheduled Airlines. 2006.

MLA-viite (9. p.)

Lehtinen, Pekka, et al. Electronic Services as a Creator of Competitive Advantage in Conventional Scheduled Airlines. 2006.