APA (7th ed.) Citation

Audio Visual Enterprises, Karayannis, Y., Mainas, S., Panayotopoulou, P., & Tsirigouli, I. (2003). Hard goodbyes-- my father. Audio Visual Enterprises.

Chicago Style (17th ed.) Citation

Audio Visual Enterprises, Yorgos Karayannis, Stelios Mainas, Penny Panayotopoulou, and Ioanna Tsirigouli. Hard Goodbyes-- My Father. Pallēnē Attikēs: Audio Visual Enterprises, 2003.

MLA (8th ed.) Citation

Audio Visual Enterprises, et al. Hard Goodbyes-- My Father. Audio Visual Enterprises, 2003.