APA Style

Hellriegel, Don. (). Books in print 1994-95 . : .

Chicago Style

Hellriegel, Don. Books in print 1994-95. : , . .

MLA Style

Hellriegel, Don. Books in print 1994-95. : , . .

Turabian Style

Hellriegel, Don. Books in print 1994-95. : , . .