APA (7th ed.) Citation

Lavery, A., Craig, A., Gordon, A., White, A., Barkley, N., & Ferris, C. Reducing dietary crude protein levels while meeting metabolizable protein requirements: Performance of dairy cows over a full lactation period. Elsevier.

Chicago Style (17th ed.) Citation

Lavery, A., A. Craig, A.W Gordon, A. White, N. Barkley, and C.P Ferris. Reducing Dietary Crude Protein Levels While Meeting Metabolizable Protein Requirements: Performance of Dairy Cows over a Full Lactation Period. Elsevier.

MLA (9th ed.) Citation

Lavery, A., et al. Reducing Dietary Crude Protein Levels While Meeting Metabolizable Protein Requirements: Performance of Dairy Cows over a Full Lactation Period. Elsevier.