APA (7th ed.) Citation

Whittlestone, W. (1968). The principles of mechanical milking (Rev. ed.). Blackwood & Janet Paul Ltd.

Chicago Style (17th ed.) Citation

Whittlestone, W.G. The Principles of Mechanical Milking. Rev. ed. Auckland: Blackwood & Janet Paul Ltd, 1968.

MLA (9th ed.) Citation

Whittlestone, W.G. The Principles of Mechanical Milking. Rev. ed. Blackwood & Janet Paul Ltd, 1968.