Cita APA (7th ed.)

(2002). Solids, liquids, and gases / by John Farndon.

Cita Chicago (17th ed.)

Solids, Liquids, and Gases / by John Farndon. 2002.

Cita MLA (9th ed.)

Solids, Liquids, and Gases / by John Farndon. 2002.

Atenció: Aquestes cites poden no estar 100% correctes.