APA引文

Esmeralda, A. A. (1989). In-service training programs of school districts in La Union.

Chicago Style (17th ed.) Citation

Esmeralda, Alfredo Agbulos. In-service Training Programs of School Districts in La Union. 1989.

MLA引文

Esmeralda, Alfredo Agbulos. In-service Training Programs of School Districts in La Union. 1989.

警告：這些引文格式不一定是100％准確.