APA-viite (7. p.)

Bosma, H. A., & Graafsma, T. L. G. (1994). Identity and development: An interdisciplinary approach. Sage.

Chicago-viite (17. p.)

Bosma, Harke A., ja Tobi L. G. Graafsma. Identity and Development: An Interdisciplinary Approach. London: Sage, 1994.

MLA-viite (9. p.)

Bosma, Harke A., ja Tobi L. G. Graafsma. Identity and Development: An Interdisciplinary Approach. Sage, 1994.