APA Citation

Sagan, C. 1., Andofer, G., McCain, R., & Latham, J. XIII Who speaks for earth?. disc. [7].

Chicago Style Citation

Sagan, Carl 1934-1996, Gregory Andofer, Rob McCain, and James Latham. XIII Who Speaks for Earth?. Disc. [7].

MLA Citation

Sagan, Carl 1934-1996, Gregory Andofer, Rob McCain, and James Latham. XIII Who Speaks for Earth?. Disc. [7].

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