APA-viite

Grinin, L., & Rodrique, B. (2015). Our Place in the Universe: An Introduction to big history.

Chicago-tyylinen lähdeviittaus

Grinin, Leonid, ja Barry Rodrique. Our Place in the Universe: An Introduction to Big History. Delhi, primus Books, 2015.

MLA-viite

Grinin, Leonid, ja Barry Rodrique. Our Place in the Universe: An Introduction to Big History. 2015.