APA ציטוט

Ekotass. (1964). Moscow official business and travel guide. Switzerland: Ekotass.

Trích dẫn kiểu Chicago

Ekotass. Moscow Official Business and Travel Guide. Switzerland: Ekotass, 1964.

ציטוט MLA

Ekotass. Moscow Official Business and Travel Guide. Switzerland: Ekotass, 1964.