Cita APA (7a ed.)

Perkin, W. H. A. (1913). Introduction to chemistry and physics. MacMillan and Co.

Cita Chicago Style (17a ed.)

Perkin, W H. Autor. Introduction to Chemistry and Physics. London, England: MacMillan and Co, 1913.

Cita MLA (9a ed.)

Perkin, W H. Autor. Introduction to Chemistry and Physics. MacMillan and Co, 1913.