एपीए उद्धरण

Fernández, F., & Fernández, L. F. (1984). Introductory notes to the study of scientific and technological development planning problems.

शिकागो स्टाइल उद्धरण

Fernández, Francisco, और Luis Fernando Fernández. Introductory Notes to the Study of Scientific and Technological Development Planning Problems. 1984.

एमएलए उद्धरण

Fernández, Francisco, और Luis Fernando Fernández. Introductory Notes to the Study of Scientific and Technological Development Planning Problems. 1984.