Cita APA (7th ed.)

RYAN, A. A. (1984). Quiet neighbors. Harcourt Brace Jovanovich.

Cita Chicago (17th ed.)

RYAN, Allan A. Quiet Neighbors. san Diego: Harcourt Brace Jovanovich, 1984.

Cita MLA (9th ed.)

RYAN, Allan A. Quiet Neighbors. Harcourt Brace Jovanovich, 1984.