APA aipamena

SEELEY, I. H. W. (2014). Building quantities explained. Macmillan Press.

Chicago Style aipamena

SEELEY, Ivor H. Winfield. Building Quantities Explained. Macmillan Press, 2014.

MLA aipamena

SEELEY, Ivor H. Winfield. Building Quantities Explained. Macmillan Press, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.