APA (7th ed.) Citation

Jayamaha, D. A. A. E. (1977). An introduction to business law. Jaya School of Business Administration.

Chicago Style (17th ed.) Citation

Jayamaha, D. A. A. E. An Introduction to Business Law. Colombo: Jaya School of Business Administration, 1977.

MLA (9th ed.) Citation

Jayamaha, D. A. A. E. An Introduction to Business Law. Jaya School of Business Administration, 1977.