APA aipamena

GEETHA G MENON. (1990). KOTHARI`S YEAR BOOK ON BUSINESS AND INDUSTRY 1990. KOTHARI & SONS.

Chicago Style aipamena

GEETHA G MENON. KOTHARI`S YEAR BOOK ON BUSINESS AND INDUSTRY 1990. MADRAS: KOTHARI & SONS, 1990.

MLA aipamena

GEETHA G MENON. KOTHARI`S YEAR BOOK ON BUSINESS AND INDUSTRY 1990. KOTHARI & SONS, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.