Cita APA (7th ed.)

KIRK ,OTHMER. (1997). ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V-18. JOHN WILEY.

Cita Chicago (17th ed.)

KIRK ,OTHMER. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V-18. NEW-YORK: JOHN WILEY, 1997.

Cita MLA (9th ed.)

KIRK ,OTHMER. ENCYCLOPEDIA OF CHEMICAL TECHNOLOGY,V-18. JOHN WILEY, 1997.