Cita APA (7th ed.)

International Federation for Systems Research, Klir, G. J., Trappl, R., & Horn, W. (1985). Basic and applied general systems research: A bibliography, 1977-1984. Hemisphere Pub. Corp. ; International Federation for Systems Research.

Cita Chicago (17th ed.)

International Federation for Systems Research, George J. Klir, Robert Trappl, i Werner Horn. Basic and Applied General Systems Research: A Bibliography, 1977-1984. Washington : Laxenburg, Austria: Hemisphere Pub. Corp. ; International Federation for Systems Research, 1985.

Cita MLA (8th ed.)

International Federation for Systems Research, et al. Basic and Applied General Systems Research: A Bibliography, 1977-1984. Hemisphere Pub. Corp. ; International Federation for Systems Research, 1985.