Cita APA (7th ed.)

Nichols, P. (1981). Disabled: An illustrated manual of help and self-help. David and Charles.

Cita Chicago (17th ed.)

Nichols, Philip. Disabled: An Illustrated Manual of Help and Self-help. London: David and Charles, 1981.

Cita MLA (9th ed.)

Nichols, Philip. Disabled: An Illustrated Manual of Help and Self-help. David and Charles, 1981.