Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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