Cita APA (7th ed.)

Tabor, D. (1969). Gases, liquids and solids. Penguin Books.

Cita Chicago (17th ed.)

Tabor, D. Gases, Liquids and Solids. Harmondsworth, Middlesex: Penguin Books, 1969.

Cita MLA (9th ed.)

Tabor, D. Gases, Liquids and Solids. Penguin Books, 1969.

Atenció: Aquestes cites poden no estar 100% correctes.