Song, L. B. (1973). Quality of inputs, returns to scale and the form of the production function in the Japanese tuna longine fishery. London: University Microfilms International.
استشهاد بنمط شيكاغوSong, Lee Bun. Quality of Inputs, Returns to Scale and the Form of the Production Function in the Japanese Tuna Longine Fishery. London: University Microfilms International, 1973.
MLA استشهادSong, Lee Bun. Quality of Inputs, Returns to Scale and the Form of the Production Function in the Japanese Tuna Longine Fishery. London: University Microfilms International, 1973.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.