Παραπομπή APA

Tutte, W. T., & W. T Tutte. (1998). Graph theory as i have known it. Claredon.

Παραπομπή Chicago Style

Tutte, W. T., και W. T Tutte. Graph Theory as I Have Known It. Oxford: Claredon, 1998.

Παραπομπή MLA

Tutte, W. T., και W. T Tutte. Graph Theory as I Have Known It. Claredon, 1998.