APA (7th ed.) Citation

Bayasgalan B. (2013). Ulaanbaatar then and now: Amazing images of Ulaanbaatar's history.

Chicago Style (17th ed.) Citation

Bayasgalan B. Ulaanbaatar Then and Now: Amazing Images of Ulaanbaatar's History. UB, 2013.

MLA (8th ed.) Citation

Bayasgalan B. Ulaanbaatar Then and Now: Amazing Images of Ulaanbaatar's History. 2013.

Warning: These citations may not always be 100% accurate.