Woodward, R. R., & Clark, R. T. (1950). The repeatability of performance of several Hereford sires as measured by progeny records. [publisher not identified].
Chicago Style (17th ed.) CitationWoodward, R. R., and R. T. Clark. The Repeatability of Performance of Several Hereford Sires as Measured by Progeny Records. [Place of publication not identified]: [publisher not identified], 1950.
MLA (9th ed.) CitationWoodward, R. R., and R. T. Clark. The Repeatability of Performance of Several Hereford Sires as Measured by Progeny Records. [publisher not identified], 1950.
Warning: These citations may not always be 100% accurate.