Cita APA (7th ed.)

ADAIR JOHN. (1988). EFFECTIVE COMMUNICATOR (1.). INDUSTRIAL SOCIETY.

Cita Chicago (17th ed.)

ADAIR JOHN. EFFECTIVE COMMUNICATOR. 1. LONDON: INDUSTRIAL SOCIETY, 1988.

Cita MLA (9th ed.)

ADAIR JOHN. EFFECTIVE COMMUNICATOR. 1. INDUSTRIAL SOCIETY, 1988.