APA (7th ed.) Citation

Gudju, I., Iacobescu, G., & Ionescu, O. (1974). Romanian aeronautical constructions. 1905 - 1974. Military Publ. House.

Chicago Style (17th ed.) Citation

Gudju, Ion, Gheorghe Iacobescu, and Ovidiu Ionescu. Romanian Aeronautical Constructions. 1905 - 1974. Bucharest: Military Publ. House, 1974.

MLA (9th ed.) Citation

Gudju, Ion, et al. Romanian Aeronautical Constructions. 1905 - 1974. Military Publ. House, 1974.