Cita APA (7a ed.)

(2011). Kimpalan gas. Penerbit Universiti Sains Malaysia.

Cita Chicago Style (17a ed.)

Kimpalan Gas. Pulau Pinang: Penerbit Universiti Sains Malaysia, 2011.

Cita MLA (8a ed.)

Kimpalan Gas. Penerbit Universiti Sains Malaysia, 2011.