APA引文

Subade, R. F., & Villa, R. F. A welfare study of contract workers.

Chicago Style (17th ed.) Citation

Subade, Rodelio F., and Roberto F. Villa. A Welfare Study of Contract Workers.

MLA引文

Subade, Rodelio F., and Roberto F. Villa. A Welfare Study of Contract Workers.

警告：這些引文格式不一定是100％准確.