CANE SHEILA. (1994). READY MADE ACTIVITIES FOR NEGOTIATION SKILLS. PITMAN PUBLICATIONS.
Chicago Style aipamenaCANE SHEILA. READY MADE ACTIVITIES FOR NEGOTIATION SKILLS. LONDON: PITMAN PUBLICATIONS, 1994.
MLA aipamenaCANE SHEILA. READY MADE ACTIVITIES FOR NEGOTIATION SKILLS. PITMAN PUBLICATIONS, 1994.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.