APA (7th ed.) Citation

Vriend, H. J. d. (1981). Steady flo in shallow channel bends. s.n.

Chicago Style (17th ed.) Citation

Vriend, Hubrecht Johannis de. Steady Flo in Shallow Channel Bends. s.l: s.n, 1981.

MLA (9th ed.) Citation

Vriend, Hubrecht Johannis de. Steady Flo in Shallow Channel Bends. s.n, 1981.