Παραπομπή APA

Handke, P., & Roloff, M. (1973). Ride Across Lake constance. Eyre Methuen.

Παραπομπή Chicago Style

Handke, Peter, και Michael Roloff. Ride Across Lake Constance. London: Eyre Methuen, 1973.

Παραπομπή MLA

Handke, Peter, και Michael Roloff. Ride Across Lake Constance. Eyre Methuen, 1973.