APA-referens (7:e uppl.)

Johansson, E. (2000). Essays on the determinants of self-employment. Swedish School of Economics and Business Administration.

Chicago-referens (17:e uppl.)

Johansson, Edvard. Essays on the Determinants of Self-employment. Helsingfors: Swedish School of Economics and Business Administration, 2000.

MLA-referens (8:e uppl.)

Johansson, Edvard. Essays on the Determinants of Self-employment. Swedish School of Economics and Business Administration, 2000.