Cita APA (7th ed.)

Wisse, M., & Linde, R. Q. v. d. (2007). Delft pneumatic bipeds. Springer.

Cita Chicago (17th ed.)

Wisse, Martijn, i Richard Q. van der Linde. Delft Pneumatic Bipeds. Berlin: Springer, 2007.

Cita MLA (8th ed.)

Wisse, Martijn, i Richard Q. van der Linde. Delft Pneumatic Bipeds. Springer, 2007.