APA استشهاد

Syamala,V. (1993). Language acquisition: Theory and practice. DLA.

استشهاد بنمط شيكاغو

Syamala,V. Language Acquisition: Theory and Practice. Thiruvanathapuram: DLA, 1993.

MLA استشهاد

Syamala,V. Language Acquisition: Theory and Practice. DLA, 1993.