Gaya APA

WESTON, J, F., BRIGHAM, E, F. (1990). Essentials of managerial finance (9th ed.). Chicago: The Dryden Press.

Gaya MLA

WESTON, J., Fred., BRIGHAM, Eugene, F.. "Essentials of managerial finance". 9th ed. Chicago: The Dryden Press, 1990. Buku.