APA način citiranja (7. izdanje)

Roolaht, T. (2002). The internationalization of Estonian companies: An exploratory study of relationship aspects. Tartu University Press.

Čikaški stil citiranja (17. izdanje)

Roolaht, Tõnu. The Internationalization of Estonian Companies: An Exploratory Study of Relationship Aspects. Tartu: Tartu University Press, 2002.

MLA način citiranja (8. izdanje)

Roolaht, Tõnu. The Internationalization of Estonian Companies: An Exploratory Study of Relationship Aspects. Tartu University Press, 2002.