APA aipamena

WHITLEY RICHARD. (1992). EUROPEAN BUSINESS SYSTEMS: FIRMS AND MARKET IN THEIR NATIONAL CONTEXTS. SAGE PUBLICATIONS.

Chicago Style aipamena

WHITLEY RICHARD. EUROPEAN BUSINESS SYSTEMS: FIRMS AND MARKET IN THEIR NATIONAL CONTEXTS. LONDON: SAGE PUBLICATIONS, 1992.

MLA aipamena

WHITLEY RICHARD. EUROPEAN BUSINESS SYSTEMS: FIRMS AND MARKET IN THEIR NATIONAL CONTEXTS. SAGE PUBLICATIONS, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.