APA (7th ed.) Citation

Perera, J. (1996). An econometric study of fats and oils commodities: With special emphasis on world trade. [publisher not identified].

Chicago Style (17th ed.) Citation

Perera, Jayantha. An Econometric Study of Fats and Oils Commodities: With Special Emphasis on World Trade. [Place of publication not identified]: [publisher not identified], 1996.

MLA (9th ed.) Citation

Perera, Jayantha. An Econometric Study of Fats and Oils Commodities: With Special Emphasis on World Trade. [publisher not identified], 1996.