APA Zitierstil

Sparks, D. B. (1973). Administrative improvement methods. Gulf publishing.

Chicago Zitierstil

Sparks, Donald B. Administrative Improvement Methods. Houston: Gulf publishing, 1973.

MLA Zitierstil

Sparks, Donald B. Administrative Improvement Methods. Gulf publishing, 1973.

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