Cita APA (7a ed.)

Hausherr, R. (1992). What instrument is this? Scholastic.

Cita Chicago Style (17a ed.)

Hausherr, Rosmarie. What Instrument Is This? New York: Scholastic, 1992.

Cita MLA (8a ed.)

Hausherr, Rosmarie. What Instrument Is This? Scholastic, 1992.

Precaución: Estas citas no son 100% exactas.