APA ציטוט

Burger, A., & Hajdu, G. (1970). Economic problems of consumers' services. Akadémiai Kiadó.

Chicago Style (17th ed.) Citation

Burger, Anna, and Gy Hajdu. Economic Problems of Consumers' Services. Budapest: Akadémiai Kiadó, 1970.

ציטוט MLA

Burger, Anna, and Gy Hajdu. Economic Problems of Consumers' Services. Akadémiai Kiadó, 1970.