Παραπομπή σε μορφή APA (7η εκδ.)

Lu, A. Y. (1983). Estimation of potential GNP in the U.S. economy: An application of input-output analysis and alternative updating methods. Institute of Economics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lu, Alan Yun. Estimation of Potential GNP in the U.S. Economy: An Application of Input-output Analysis and Alternative Updating Methods. Nankang, Taipei: Institute of Economics, 1983.

Παραπομπή σε μορφή MLA (9th εκδ.)

Lu, Alan Yun. Estimation of Potential GNP in the U.S. Economy: An Application of Input-output Analysis and Alternative Updating Methods. Institute of Economics, 1983.