APA aipamena

NICHOLSON T. (1998). DEAR BOSS 52 WAYS TO DEVELOPMENT. EXCEL BOOKS.

Chicago Style aipamena

NICHOLSON T. DEAR BOSS 52 WAYS TO DEVELOPMENT. EXCEL BOOKS, 1998.

MLA aipamena

NICHOLSON T. DEAR BOSS 52 WAYS TO DEVELOPMENT. EXCEL BOOKS, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.