Citazione Stile APA (7a Edizione)

GREGG, S. (1982). Adsorption, surface area and: Porosity. Academic Pr.

Citazione stile Chigago Style (17a edizione)

GREGG, S.J. Adsorption, Surface Area and: Porosity. London: Academic Pr, 1982.

Citatione MLA (9a ed.)

GREGG, S.J. Adsorption, Surface Area and: Porosity. Academic Pr, 1982.