APA (7th ed.) Citation

Ristiniemi, J., Skeie, G., & Sporre, K. (2018). Challenging Life: Existential Questions as a Resource for Education (1st, New ed.). Waxmann.

Chicago Style (17th ed.) Citation

Ristiniemi, Jari, Geir Skeie, and Karin Sporre. Challenging Life: Existential Questions as a Resource for Education. 1st, New ed. Münster: Waxmann, 2018.

MLA (9th ed.) Citation

Ristiniemi, Jari, et al. Challenging Life: Existential Questions as a Resource for Education. 1st, New ed. Waxmann, 2018.