APA aipamena

Harford, T. (2011). Adapt: Why success always starts with failure. Little brown.

Chicago Style aipamena

Harford, Tim. Adapt: Why Success Always Starts with Failure. London: Little brown, 2011.

MLA aipamena

Harford, Tim. Adapt: Why Success Always Starts with Failure. Little brown, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.