APA Zitierstil

Perrin, R. (1971). Focus the future: An introduction to long range corporate planning. Management.

Chicago Zitierstil

Perrin, Robert. Focus the Future: An Introduction to Long Range Corporate Planning. London: Management, 1971.

MLA Zitierstil

Perrin, Robert. Focus the Future: An Introduction to Long Range Corporate Planning. Management, 1971.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.