Rowh, M. (1986). Opportunities in drafting careers. VGM Career Horizons.
Chicago-viite (17. p.)Rowh, Mark. Opportunities in Drafting Careers. USA: VGM Career Horizons, 1986.
MLA-viite (8. p.)Rowh, Mark. Opportunities in Drafting Careers. VGM Career Horizons, 1986.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.