APA (7th ed.) Citation

Silverstein, A., & Silverstein, V. (1998). A world in a drop of water: Exploring with a microscope. Dover.

Chicago Style (17th ed.) Citation

Silverstein, Alvin, and Virginia Silverstein. A World in a Drop of Water: Exploring with a Microscope. Mineola, New York: Dover, 1998.

MLA (9th ed.) Citation

Silverstein, Alvin, and Virginia Silverstein. A World in a Drop of Water: Exploring with a Microscope. Dover, 1998.

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