Hudson, A. W., Doak, B. W., & McPherson, G. K. (1933). Investigations into pasture production: Effect of fertilizers &c., on the yield and chemical composition of herbage. Govt. Printer.
Chicago Style (17th ed.) CitationHudson, A. W., B. W. Doak, and G. K. McPherson. Investigations into Pasture Production: Effect of Fertilizers &c., on the Yield and Chemical Composition of Herbage. Wellington, N.Z.: Govt. Printer, 1933.
MLA (8th ed.) CitationHudson, A. W., et al. Investigations into Pasture Production: Effect of Fertilizers &c., on the Yield and Chemical Composition of Herbage. Govt. Printer, 1933.
Warning: These citations may not always be 100% accurate.