Gaya APA

Mcdowell, G, L. (2015). CRACKING the CODING INTERVIEW 189 PROGRAMMING QUESTIONS & SOLUTIONS . : CareerCup.

Gaya MLA

Mcdowell, Gayle, Laakmann. "CRACKING the CODING INTERVIEW 189 PROGRAMMING QUESTIONS & SOLUTIONS". : CareerCup, 2015. Text.