एपीए उद्धरण

González-Sandoval, G. E. (2018). The Inescapable Andragogical Vision for Universidad Nacional (UNA), Costa Rica.

शिकागो स्टाइल उद्धरण

González-Sandoval, German Eduardo. The Inescapable Andragogical Vision for Universidad Nacional (UNA), Costa Rica. 2018.

एमएलए उद्धरण

González-Sandoval, German Eduardo. The Inescapable Andragogical Vision for Universidad Nacional (UNA), Costa Rica. 2018.