एपीए उद्धरण

Hidalgo Leiva, D. A. (2021). Ph.D. Rodolfo Herrera Jiménez, Master of Engineers: A Brief History.

शिकागो स्टाइल उद्धरण

Hidalgo Leiva, Diego A. Ph.D. Rodolfo Herrera Jiménez, Master of Engineers: A Brief History. 2021.

एमएलए उद्धरण

Hidalgo Leiva, Diego A. Ph.D. Rodolfo Herrera Jiménez, Master of Engineers: A Brief History. 2021.