Cita APA (7th ed.)

Pieler, H., & Grames, E. (1992). StopOver. Edition Stemmle.

Cita Chicago (17th ed.)

Pieler, Hans, i Eberhard Grames. StopOver. Schaffhausen: Edition Stemmle, 1992.

Cita MLA (8th ed.)

Pieler, Hans, i Eberhard Grames. StopOver. Edition Stemmle, 1992.