Cita APA

Symposium on the Future as an Academic Discipline. (1975). The future as an academic discipline. Amsterdam : New York: Elsevier/Excerpta Medica/North-Holland ; American Elsevier.

Citación estilo Chicago

Symposium on the Future as an Academic Discipline. The Future As an Academic Discipline. Amsterdam : New York: Elsevier/Excerpta Medica/North-Holland ; American Elsevier, 1975.

Cita MLA

Symposium on the Future as an Academic Discipline. The Future As an Academic Discipline. Amsterdam : New York: Elsevier/Excerpta Medica/North-Holland ; American Elsevier, 1975.