APA (7th ed.) Citation

Alfitriani Siregar. (2011). The effect of video based mobile learning on students writing skill.

Chicago Style (17th ed.) Citation

Alfitriani Siregar. The Effect of Video Based Mobile Learning on Students Writing Skill. 2011.

MLA (8th ed.) Citation

Alfitriani Siregar. The Effect of Video Based Mobile Learning on Students Writing Skill. 2011.

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