APA Citatie

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

Chicago Style citaat

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

MLA citatie

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