Bishop, C., & Toussaint, W. D. (1958). Introduction to agricultural economic analysis. National Book Store.
Lua i Stíl Chicago (17ú heag.)Bishop, C.E, agus W. D. Toussaint. Introduction to Agricultural Economic Analysis. Manila: National Book Store, 1958.
Lua MLA (9ú heag.)Bishop, C.E, agus W. D. Toussaint. Introduction to Agricultural Economic Analysis. National Book Store, 1958.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.