APA (7th ed.) Citation

Bellagio Study and Conference Center, Markey, T. L., & Greppin, J. A. C. (1990). When worlds collide: The Indo-Europeans and pre-Indo-Europeans : the Rockefeller Foundation's Bellagio Study and Conference Center, Lake Como, Italy, February 8-13, 1988. Karoma.

Chicago Style (17th ed.) Citation

Bellagio Study and Conference Center, Thomas L. Markey, and John A. C. Greppin. When Worlds Collide: The Indo-Europeans and Pre-Indo-Europeans : The Rockefeller Foundation's Bellagio Study and Conference Center, Lake Como, Italy, February 8-13, 1988. Ann Arbor: Karoma, 1990.

MLA (9th ed.) Citation

Bellagio Study and Conference Center, et al. When Worlds Collide: The Indo-Europeans and Pre-Indo-Europeans : The Rockefeller Foundation's Bellagio Study and Conference Center, Lake Como, Italy, February 8-13, 1988. Karoma, 1990.