APA引文

Happ, H. H. (1980). Piecewise methods and applications to power systems. Wiley.

Chicago Style (17th ed.) Citation

Happ, H. H. Piecewise Methods and Applications to Power Systems. New York: Wiley, 1980.

MLA引文

Happ, H. H. Piecewise Methods and Applications to Power Systems. Wiley, 1980.