Pieti-Granath, P., & Pirinen, R. (1992). The motivation among foreign language students in summer universities and citizens' evening schools.
Chicago Style (17th ed.) CitationPieti-Granath, Päivi, and Riitta Pirinen. The Motivation Among Foreign Language Students in Summer Universities and Citizens' Evening Schools. Jyväskylä, 1992.
MLA (9th ed.) CitationPieti-Granath, Päivi, and Riitta Pirinen. The Motivation Among Foreign Language Students in Summer Universities and Citizens' Evening Schools. 1992.
Warning: These citations may not always be 100% accurate.