Cita APA (7a ed.)

Faust, D. R. (2020). Layers of stone: How Earth's biggest caves formed (First edition.). PowerKids Press.

Cita Chicago Style (17a ed.)

Faust, Daniel R. Layers of Stone: How Earth's Biggest Caves Formed. First edition. New York: PowerKids Press, 2020.

Cita MLA (8a ed.)

Faust, Daniel R. Layers of Stone: How Earth's Biggest Caves Formed. First edition. PowerKids Press, 2020.

Precaución: Estas citas no son 100% exactas.