Cita APA

Slobodkin, L. (1952). The space ship under the apple tree. Macmillan.

Citación estilo Chicago

Slobodkin, Louis. The Space Ship Under the Apple Tree. New York: Macmillan, 1952.

Cita MLA

Slobodkin, Louis. The Space Ship Under the Apple Tree. Macmillan, 1952.

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