APA引文

Sri Lanka. Kamkaru Depārtamēntuva. (1987). Sample survey of earnings, hours of work, June 1984. Dept. of Labour.

Chicago Style (17th ed.) Citation

Sri Lanka. Kamkaru Depārtamēntuva. Sample Survey of Earnings, Hours of Work, June 1984. [Colombo]: Dept. of Labour, 1987.

MLA引文

Sri Lanka. Kamkaru Depārtamēntuva. Sample Survey of Earnings, Hours of Work, June 1984. Dept. of Labour, 1987.

警告：這些引文格式不一定是100％准確.