APA (7th ed.) Citation

Gstach, D., & Grandner, T. (1998). Restricted immigration in a two-sector economy. Wirtschaftsuniv.

Chicago Style (17th ed.) Citation

Gstach, Dieter, and Thomas Grandner. Restricted Immigration in a Two-sector Economy. Wien: Wirtschaftsuniv, 1998.

MLA (9th ed.) Citation

Gstach, Dieter, and Thomas Grandner. Restricted Immigration in a Two-sector Economy. Wirtschaftsuniv, 1998.