APA aipamena

COLLEY, B. (1986). Practical Manual Of Site Development B.c. Colley Colley. McGraw-Hill.

Chicago Style aipamena

COLLEY, B.C. Practical Manual Of Site Development B.c. Colley Colley. McGraw-Hill, 1986.

MLA aipamena

COLLEY, B.C. Practical Manual Of Site Development B.c. Colley Colley. McGraw-Hill, 1986.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.