Cita APA (7th ed.)

RAGHAVAN, R. (2000). CHEMICAL WEEKLY BUYERS GUIDE: VOL 1 10 TH EDI. CHEMICAL WEEKLY DATABASE P. LTD.

Cita Chicago (17th ed.)

RAGHAVAN, RAVI. CHEMICAL WEEKLY BUYERS GUIDE: VOL 1 10 TH EDI. MUMBAI: CHEMICAL WEEKLY DATABASE P. LTD, 2000.

Cita MLA (9th ed.)

RAGHAVAN, RAVI. CHEMICAL WEEKLY BUYERS GUIDE: VOL 1 10 TH EDI. CHEMICAL WEEKLY DATABASE P. LTD, 2000.