APA Style

CLEGG, B., AL-KHALILI, J. (2017). Know-It-All Energy : The 50 most elemental concepts in energy, each explained in under a minute . New York: Wellfleet Press.

MLA Style

CLEGG, Brian., AL-KHALILI, Jim. "Know-It-All Energy : The 50 most elemental concepts in energy, each explained in under a minute". New York: Wellfleet Press, 2017. Text.