APA aipamena

BHASKARARAO.B.K. (1987). T.B. ON PETROCHEMICALS. KHANNA PUB.

Chicago Style aipamena

BHASKARARAO.B.K. T.B. ON PETROCHEMICALS. KHANNA PUB, 1987.

MLA aipamena

BHASKARARAO.B.K. T.B. ON PETROCHEMICALS. KHANNA PUB, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.