एपीए उद्धरण

Araya Garita, W. (2015). A New Strategic Proposal of Change in the Conversation Program of the School of Modern Languages at the University of Costa Rica: English for Specific Purposes Courses.

शिकागो स्टाइल उद्धरण

Araya Garita, Walter. A New Strategic Proposal of Change in the Conversation Program of the School of Modern Languages At the University of Costa Rica: English for Specific Purposes Courses. 2015.

एमएलए उद्धरण

Araya Garita, Walter. A New Strategic Proposal of Change in the Conversation Program of the School of Modern Languages At the University of Costa Rica: English for Specific Purposes Courses. 2015.