Dyfyniad APA

LUYBEN, W. L., TYREUS, B., & LUYBEN, M. (1999). Plantwide process control. The McGraw-Hill Companies.

Dyfyniad Arddull Chicago

LUYBEN, William L., Bjorn TYREUS, and Michael LUYBEN. Plantwide Process Control. Taipei: The McGraw-Hill Companies, 1999.

Dyfyniad MLA

LUYBEN, William L., et al. Plantwide Process Control. The McGraw-Hill Companies, 1999.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.