Schaefer, L. M., Schaefer, A., & Preston-Gannon, F. (2016). Because of an acorn. Chronicle Books.
Cita Chicago Style (17a ed.)Schaefer, Lola M., Adam Schaefer, y Frann Preston-Gannon. Because of an Acorn. San Francisco: Chronicle Books, 2016.
Cita MLA (8a ed.)Schaefer, Lola M., et al. Because of an Acorn. Chronicle Books, 2016.
Precaución: Estas citas no son 100% exactas.