Cita APA (7th ed.)

Gould-Marks, L. (1966). Management communication through audio-visual aids. Leonard Hill.

Cita Chicago (17th ed.)

Gould-Marks, Langton. Management Communication Through Audio-visual Aids. London: Leonard Hill, 1966.

Cita MLA (9th ed.)

Gould-Marks, Langton. Management Communication Through Audio-visual Aids. Leonard Hill, 1966.