Interaction access. New York: McGraw-Hill.
Chicago ZitierstilInteraction Access. New York: McGraw-Hill.
MLA ZitierstilInteraction Access. New York: McGraw-Hill.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
Interaction access. New York: McGraw-Hill.
Chicago ZitierstilInteraction Access. New York: McGraw-Hill.
MLA ZitierstilInteraction Access. New York: McGraw-Hill.