Cita APA (7th ed.)

SpringerLink (Online service) & Stahl, G. (2009). Studying virtual math teams. Springer.

Cita Chicago (17th ed.)

SpringerLink (Online service) i Gerry Stahl. Studying Virtual Math Teams. Boston, MA: Springer, 2009.

Cita MLA (8th ed.)

SpringerLink (Online service) i Gerry Stahl. Studying Virtual Math Teams. Springer, 2009.