APA
Mittra S., Gassen C., . (1981). Investment analysis and portfolio management. New York: Harcourt Brace Jovanovich.
Chicago
Mittra Sid, Gassen Chris, . 1981. Investment analysis and portfolio management. New York: Harcourt Brace Jovanovich.
Harvard
Mittra S., Gassen C., . (1981). Investment analysis and portfolio management. New York: Harcourt Brace Jovanovich.
MLA
Mittra Sid, Gassen Chris, . Investment analysis and portfolio management. New York: Harcourt Brace Jovanovich. 1981.