एपीए उद्धरण

Dougall, H. E. (1973). Investments (9th ed.). Prentice-Hall of India.

शिकागो स्टाइल उद्धरण

Dougall, Herbert Edward. Investments. 9th ed. NEw Jersey: Prentice-Hall of India, 1973.

एमएलए उद्धरण

Dougall, Herbert Edward. Investments. 9th ed. Prentice-Hall of India, 1973.