APA Citation

Ps., D. (1990). Statistik sosial ekonomi. BPFE.

Chicago Style Citation

Ps., Djarwanto. Statistik Sosial Ekonomi. BPFE, 1990.

MLA Citation

Ps., Djarwanto. Statistik Sosial Ekonomi. BPFE, 1990.

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