Παραπομπή σε μορφή APA (7η εκδ.)

South and East European Develpment Center, Λιαργκόβας, Π. Γ., & Petrakos, G. (2003). Regional development and cross-border cooperation in southeastern Europe. Πανεπιστήμιο Θεσσαλίας, SEED.

Παραπομπή σε μορφή Chicago (17η εκδ.)

South and East European Develpment Center, Παναγιώτης Γ Λιαργκόβας, και George Petrakos. Regional Development and Cross-border Cooperation in Southeastern Europe. [Βόλος]: Πανεπιστήμιο Θεσσαλίας, SEED, 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

South and East European Develpment Center, et al. Regional Development and Cross-border Cooperation in Southeastern Europe. Πανεπιστήμιο Θεσσαλίας, SEED, 2003.