APA ציטוט

Ries Eric. (2011). The loan startup: How constant Innovation creates successful business. Penguin Grp.

Chicago Style (17th ed.) Citation

Ries Eric. The Loan Startup: How Constant Innovation Creates Successful Business. London: Penguin Grp, 2011.

ציטוט MLA

Ries Eric. The Loan Startup: How Constant Innovation Creates Successful Business. Penguin Grp, 2011.