APA aipamena

Sing, S. G. a. K. Adsorption, surface area and porocity. Academic Press.

Chicago Style aipamena

Sing, S.J. Gregg and K.S.W. Adsorption, Surface Area and Porocity. Academic Press.

MLA aipamena

Sing, S.J. Gregg and K.S.W. Adsorption, Surface Area and Porocity. Academic Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.