Perttula, Juha. 1998. The Experienced Life-Fabrics of Young Men. Jyväskylä & Lievestuore: Jyväskylä University Printing House.
Perttula, Juha. 1998. The Experienced Life-Fabrics of Young Men. Jyväskylä & Lievestuore: Jyväskylä University Printing House.