APA (7th ed.) Citation

Lock, J. A. (1954). The flow of water through small orifices. [publisher not identified].

Chicago Style (17th ed.) Citation

Lock, Jack Allen. The Flow of Water Through Small Orifices. [College Station, Tex.]: [publisher not identified], 1954.

MLA (9th ed.) Citation

Lock, Jack Allen. The Flow of Water Through Small Orifices. [publisher not identified], 1954.