APA aipamena

WHEATLEY MALCOLM. (1983). GREEN BUSINESS: MAKING IT WORK FOR YOUR COMPANY. PITMAN PUBLICATIONS.

Chicago Style aipamena

WHEATLEY MALCOLM. GREEN BUSINESS: MAKING IT WORK FOR YOUR COMPANY. LONDON: PITMAN PUBLICATIONS, 1983.

MLA aipamena

WHEATLEY MALCOLM. GREEN BUSINESS: MAKING IT WORK FOR YOUR COMPANY. PITMAN PUBLICATIONS, 1983.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.