APA-Zitierstil (7. Ausg.)

Léonard, M. (1998). Invisible work, invisible workers: The informal economy in Europe and the US (1. publ.). Macmillan [u.a.].

Chicago-Zitierstil (17. Ausg.)

Léonard, Madeleine. Invisible Work, Invisible Workers: The Informal Economy in Europe and the US. 1. publ. Basingstoke [u.a.]: Macmillan [u.a.], 1998.

MLA-Zitierstil (9. Ausg.)

Léonard, Madeleine. Invisible Work, Invisible Workers: The Informal Economy in Europe and the US. 1. publ. Macmillan [u.a.], 1998.