Citazione Stile APA (7a Edizione)

Metcalfe, E. (1987). Analytical Chemistry by Open Learning: Introduction to Analytical Chemistry. John Wiley & Sons.

Citazione stile Chigago Style (17a edizione)

Metcalfe, E. Analytical Chemistry by Open Learning: Introduction to Analytical Chemistry. Chichester: John Wiley & Sons, 1987.

Citatione MLA (9a ed.)

Metcalfe, E. Analytical Chemistry by Open Learning: Introduction to Analytical Chemistry. John Wiley & Sons, 1987.