APA (7th ed.) Citation

Menzel, P., Mann, C. C., & Kennedy, P. (1995). Material world: A global family portrait. Sierra Club Books.

Chicago Style (17th ed.) Citation

Menzel, Peter, Charles C. Mann, and Paul Kennedy. Material World: A Global Family Portrait. San Francisco, CA: Sierra Club Books, 1995.

MLA (9th ed.) Citation

Menzel, Peter, et al. Material World: A Global Family Portrait. Sierra Club Books, 1995.