Цитирование APA (7-е изд.)

(2011). Sage beginner's guide: Unlock the full potential of Sage for simplifying and automating mathematical computing.

Цитирование в стиле Чикаго (17-е изд.)

Sage Beginner's Guide: Unlock the Full Potential of Sage for Simplifying and Automating Mathematical Computing. 2011.

Цитирование MLA (9-е изд.)

Sage Beginner's Guide: Unlock the Full Potential of Sage for Simplifying and Automating Mathematical Computing. 2011.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.