APA Citation

Mantasiah R., M. R. (2020). A Preliminary Study in Developing a Contrastive and Error Analyses-based German Grammar Textbook.

Chicago Style Citation

Mantasiah R., Mantasiah R. A Preliminary Study in Developing a Contrastive and Error Analyses-based German Grammar Textbook. 2020.

MLA Citation

Mantasiah R., Mantasiah R. A Preliminary Study in Developing a Contrastive and Error Analyses-based German Grammar Textbook. 2020.

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