Cita APA (7a ed.)

Massey, A. (1990). Main group chemistry. Ellis Horwood.

Cita Chicago Style (17a ed.)

Massey, A.G. Main Group Chemistry. New York [etc.]: Ellis Horwood, 1990.

Cita MLA (9a ed.)

Massey, A.G. Main Group Chemistry. Ellis Horwood, 1990.