Cita APA (7th ed.)

D1 Williams and D Angelesa. (1984). Experiments on Air Pollution. Heinemann.

Cita Chicago (17th ed.)

D1 Williams and D Angelesa. Experiments on Air Pollution. London: Heinemann, 1984.

Cita MLA (9th ed.)

D1 Williams and D Angelesa. Experiments on Air Pollution. Heinemann, 1984.