APA (7th ed.) Citation

Heinrich, B. (1979). Bumblebee economics. Harvard University Press.

Chicago Style (17th ed.) Citation

Heinrich, Bernd. Bumblebee Economics. Cambridge: Harvard University Press, 1979.

MLA (8th ed.) Citation

Heinrich, Bernd. Bumblebee Economics. Harvard University Press, 1979.

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