Παραπομπή σε μορφή APA (7η εκδ.)

Αγγελόπουλος, Ι., & Angelopoulos, I. (2021). Design and development of product – service system based on augmented reality for machine maintenance.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Αγγελόπουλος, Ιωάννης, και Ioannis Angelopoulos. Design and Development of Product – Service System Based on Augmented Reality for Machine Maintenance. 2021.

Παραπομπή σε μορφή MLA (8th εκδ.)

Αγγελόπουλος, Ιωάννης, και Ioannis Angelopoulos. Design and Development of Product – Service System Based on Augmented Reality for Machine Maintenance. 2021.