APA (7th ed.) Citation

Santiesteban Naranjo, E. (2024). Sharpening up your Vocabulary: A Practical Guide for English as a Foreign Language Learner. Editorial Tecnocientífica Americana.

Chicago Style (17th ed.) Citation

Santiesteban Naranjo, Ernan. Sharpening Up Your Vocabulary: A Practical Guide for English as a Foreign Language Learner. Texas: Editorial Tecnocientífica Americana, 2024.

MLA (9th ed.) Citation

Santiesteban Naranjo, Ernan. Sharpening Up Your Vocabulary: A Practical Guide for English as a Foreign Language Learner. Editorial Tecnocientífica Americana, 2024.