APA aipamena

GOLDBERG, D. E. (1995). Life Skill And Leadership For Engineers David E. Goldberg. McGraw-Hill.

Chicago Style aipamena

GOLDBERG, David E. Life Skill And Leadership For Engineers David E. Goldberg. McGraw-Hill, 1995.

MLA aipamena

GOLDBERG, David E. Life Skill And Leadership For Engineers David E. Goldberg. McGraw-Hill, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.