APA aipamena

CLARKE PHILIP. (1973). SMALL BUSINESS HOW THEY SURVIVE & SUCCEED. DAVID & CHARLES.

Chicago Style aipamena

CLARKE PHILIP. SMALL BUSINESS HOW THEY SURVIVE & SUCCEED. NEWTON: DAVID & CHARLES, 1973.

MLA aipamena

CLARKE PHILIP. SMALL BUSINESS HOW THEY SURVIVE & SUCCEED. DAVID & CHARLES, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.