APA Style
McDowell, G, L. (2016).
Cracking the coding interview: 189 programming questions & solutions (6th edition).
California:
CareerCup.
MLA Style
McDowell, Gayle, Laakmann.
"Cracking the coding interview: 189 programming questions & solutions".
6th edition
California:
CareerCup,
2016.
Text.