APA

Delmon B., Forment G. F., Yates J. T., International Symposium (2nd. : 1999 n. 1. . A. B., European Workshop (7th. : 1999 n. 1. . A. B., Forment G. F. & Yates J. T. (1999). Hydrotreatment and hydrocracking of oil fractions. Amsterdam: Elsevier.

Chicago

Delmon B, Forment G F, Yates J T, International Symposium (2nd. : 1999 nov 14-17 Antwerpen Belgium), European Workshop (7th. : 1999 nov 14-17 Antwerpen Belgium), Forment G F and Yates J T. 1999. Hydrotreatment and hydrocracking of oil fractions. Amsterdam: Elsevier.

Harvard

Delmon B., Forment G. F., Yates J. T., International Symposium (2nd. : 1999 n. 1. . A. B., European Workshop (7th. : 1999 n. 1. . A. B., Forment G. F. and Yates J. T. (1999). Hydrotreatment and hydrocracking of oil fractions. Amsterdam: Elsevier.

MLA

Delmon B, Forment G F, Yates J T, International Symposium (2nd. : 1999 nov 14-17 Antwerpen Belgium), European Workshop (7th. : 1999 nov 14-17 Antwerpen Belgium), Forment G F and Yates J T. Hydrotreatment and hydrocracking of oil fractions. Amsterdam: Elsevier. 1999.