APA aipamena

SHAPIRO ELI. (1977). CAPITAL FOR PRODUCTIVITY & JOBS. PRENTICE -HALL INTERNATIONAL, INC.

Chicago Style aipamena

SHAPIRO ELI. CAPITAL FOR PRODUCTIVITY & JOBS. BOMBAY: PRENTICE -HALL INTERNATIONAL, INC, 1977.

MLA aipamena

SHAPIRO ELI. CAPITAL FOR PRODUCTIVITY & JOBS. PRENTICE -HALL INTERNATIONAL, INC, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.