एपीए उद्धरण

Calderon Badilla, Y., Herrero Villareal, D., & Andrés Jiménez, C. (2017). Strengths and weakness of tutoring in distance university education: Workshops with tutors of natural and exact sciences.

शिकागो स्टाइल उद्धरण

Calderon Badilla, Yency, Diana Herrero Villareal, और Carmen Andrés Jiménez. Strengths and Weakness of Tutoring in Distance University Education: Workshops With Tutors of Natural and Exact Sciences. 2017.

एमएलए उद्धरण

Calderon Badilla, Yency, Diana Herrero Villareal, और Carmen Andrés Jiménez. Strengths and Weakness of Tutoring in Distance University Education: Workshops With Tutors of Natural and Exact Sciences. 2017.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.