APA-viite (7. p.)
Tuominen, K., & Vaso, J. (2012). Learning and development excellence criteria: How to apply the BEF and the investors in people standard : self-assessment work book : 30 probing questions and contrasting pairs of examples : what separates the successful from the average? Sai Global.
Chicago-viite (17. p.)
Tuominen, Kari, ja Juha Vaso. Learning and Development Excellence Criteria: How to Apply the BEF and the Investors in People Standard : Self-assessment Work Book : 30 Probing Questions and Contrasting Pairs of Examples : What Separates the Successful from the Average? Australia: Sai Global, 2012.
MLA-viite (9. p.)
Tuominen, Kari, ja Juha Vaso. Learning and Development Excellence Criteria: How to Apply the BEF and the Investors in People Standard : Self-assessment Work Book : 30 Probing Questions and Contrasting Pairs of Examples : What Separates the Successful from the Average? Sai Global, 2012.
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