APA Style

Valve Selection Handbook : Engineering Fundamentals For Selecting Manual Valves, Check Valves, Pressure Relief Valves, And Rupture Discs. (1999). Oxford: Gulf Professional Publishing.

MLA Style

Valve Selection Handbook : Engineering Fundamentals For Selecting Manual Valves, Check Valves, Pressure Relief Valves, And Rupture Discs. Edisi 4. Oxford: Gulf Professional Publishing, 1999. Text.