Cita APA (7th ed.)

Sendak, M. (1960). The sign on Rosie's door. Harper.

Cita Chicago (17th ed.)

Sendak, Maurice. The Sign on Rosie's Door. [S.l.]: Harper, 1960.

Cita MLA (9th ed.)

Sendak, Maurice. The Sign on Rosie's Door. Harper, 1960.