एपीए उद्धरण

Hamill, L. (1995). Understanding hydraulics: A guide to the basic principles of hydraulics with an explanation of the essential theory. London: Macmillan.

शिकागो स्टाइल उद्धरण

Hamill, Les. Understanding Hydraulics: A Guide to the Basic Principles of Hydraulics With an Explanation of the Essential Theory. London: Macmillan, 1995.

एमएलए उद्धरण

Hamill, Les. Understanding Hydraulics: A Guide to the Basic Principles of Hydraulics With an Explanation of the Essential Theory. London: Macmillan, 1995.