Gaya APA

Clegg, B. (2017). Know It All Energy: The 50 Most Elemental Concepts in Energy, Each Explained in Under a Minute . New York: Wellfleet Press.

Gaya MLA

Clegg, Brian. "Know It All Energy: The 50 Most Elemental Concepts in Energy, Each Explained in Under a Minute". New York: Wellfleet Press, 2017. Text.