APA (7th ed.) Citation

Sakkoulas, european air law association, Dagtoglou, P., & Soames, T. (1994). State aids to airline. Sakkoulas.

Chicago Style (17th ed.) Citation

Sakkoulas, european air law association, P. Dagtoglou, and T. Soames. State Aids to Airline. Athens: Sakkoulas, 1994.

MLA (8th ed.) Citation

Sakkoulas, et al. State Aids to Airline. Sakkoulas, 1994.