APA način citiranja

Romero-Pérez, J. E. (2017). The concept of the framework agreement in public electronic contracting.

Čikaški stil citiranja

Romero-Pérez, Jorge Enrique. The Concept of the Framework Agreement in Public Electronic Contracting. 2017.

MLA način citiranja

Romero-Pérez, Jorge Enrique. The Concept of the Framework Agreement in Public Electronic Contracting. 2017.