APA (7th ed.) Zitazioa

Yates, J. (2013). Instant Sinatra starter: Your practical guide to getting started with Sinatra to quickly create simple web applications. Packt Pub..

Chicago Style (17th ed.) Zitazioa

Yates, Joe. Instant Sinatra Starter: Your Practical Guide to Getting Started with Sinatra to Quickly Create Simple Web Applications. Birmingham: Packt Pub., 2013.

MLA (9th ed.) Zitazioa

Yates, Joe. Instant Sinatra Starter: Your Practical Guide to Getting Started with Sinatra to Quickly Create Simple Web Applications. Packt Pub., 2013.