Cita APA (7a ed.)

Beije, P. R., & Nuys, H. O. (1995). The Dutch diamond?: The usefulness of Porter in analyzing small countries. Garant.

Cita Chicago Style (17a ed.)

Beije, Paul R., y H. Otto Nuys. The Dutch Diamond?: The Usefulness of Porter in Analyzing Small Countries. Leuven [etc.]: Garant, 1995.

Cita MLA (9a ed.)

Beije, Paul R., y H. Otto Nuys. The Dutch Diamond?: The Usefulness of Porter in Analyzing Small Countries. Garant, 1995.