APA Citation

Retnawati, H. (2016). Validitas Reliabilitas dan Karakteristik Butir. Parama Publishing.

Chicago Style Citation

Retnawati, Heri. Validitas Reliabilitas Dan Karakteristik Butir. Parama Publishing, 2016.

MLA Citation

Retnawati, Heri. Validitas Reliabilitas Dan Karakteristik Butir. Parama Publishing, 2016.

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