Cita APA (7a ed.)

Van, L. (1993). Nomads in central Asia: Animal Husbandry and Culture in transition (19th-20th century). Royal tropical Institute.

Cita Chicago Style (17a ed.)

Van, Leeuwen. Nomads in Central Asia: Animal Husbandry and Culture in Transition (19th-20th Century). Amsterdam: Royal tropical Institute, 1993.

Cita MLA (9a ed.)

Van, Leeuwen. Nomads in Central Asia: Animal Husbandry and Culture in Transition (19th-20th Century). Royal tropical Institute, 1993.