Validating product ideas : through lean user research
  MLA
  Sharon, Tomer. Validating Product Ideas : Through Lean User Research. New York: Rosenfeld Media, 2016.
  APA
  Sharon, T. (2016). Validating product ideas : through lean user research. New York: Rosenfeld Media.
  Chicago
  Sharon, Tomer, Validating Product Ideas: Through Lean User Research. New York: Rosenfeld Media, 2016.