Steinbrecher, E. (2017). Agenda 2017: Let's go. rakete.co.
Cita Chicago (17th ed.)Steinbrecher, Erik. Agenda 2017: Let's Go. [S.l.]: rakete.co, 2017.
Cita MLA (8th ed.)Steinbrecher, Erik. Agenda 2017: Let's Go. rakete.co, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.