APA Citation

Sumardi, M. (1976). English for practical purposes. Bulan Bintang.

Chicago Style Citation

Sumardi, Mulyanto. English for Practical Purposes. Bulan Bintang, 1976.

MLA Citation

Sumardi, Mulyanto. English for Practical Purposes. Bulan Bintang, 1976.

Warning: These citations may not always be 100% accurate.