APA (7th ed.) Citation

Rivera Astudillo, S., & Salinas Quevedo, G. Grammar teaching to improve the writing skill.

Chicago Style (17th ed.) Citation

Rivera Astudillo, Santiago, and Guillermo Salinas Quevedo. Grammar Teaching to Improve the Writing Skill.

MLA (8th ed.) Citation

Rivera Astudillo, Santiago, and Guillermo Salinas Quevedo. Grammar Teaching to Improve the Writing Skill.

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