APA-viite (7. p.)

Ojanperä, T., Oksanen, S., Education, F. o., tiedekunta, K., laitos, K., Education, D. o., . . . yliopisto, J. (2000). Competence needs of older worker in small and medium size enterprises.

Chicago-viite (17. p.)

Ojanperä, Tiina, Susanna Oksanen, Faculty of Education, Kasvatustieteiden tiedekunta, Kasvatustieteiden laitos, Department of Education, University of Jyväskylä, ja Jyväskylän yliopisto. Competence Needs of Older Worker in Small and Medium Size Enterprises. 2000.

MLA-viite (9. p.)

Ojanperä, Tiina, et al. Competence Needs of Older Worker in Small and Medium Size Enterprises. 2000.