APA استشهاد

Army, T. J., Greer, F. A., & Pietro, A. S. (1967). Harvesting the sun: Photosynthesis in plant life (6.). Academic Press.

استشهاد بنمط شيكاغو

Army, Thomas J., Frances A. Greer, و Anthony Sam Pietro. Harvesting the Sun: Photosynthesis in Plant Life. 6. Newyork: Academic Press, 1967.

MLA استشهاد

Army, Thomas J., et al. Harvesting the Sun: Photosynthesis in Plant Life. 6. Academic Press, 1967.