Gaya APA

Schwert, G, W., Smith, C, W, J. (1992). Empirical research in capital markets (International Edition). Singapore: Tata McGraw - Hill Publishing.

Gaya MLA

Schwert, G., William., Smith, Clifford, W., Jr. "Empirical research in capital markets". International Edition Singapore: Tata McGraw - Hill Publishing, 1992. Text.