APA Style

Hall, Dave.. (N/A). Business Studies (2nd ed). : N/A.

Chicago Style

Hall, Dave.. Business Studies. 2nd ed : N/A, N/A. .

MLA Style

Hall, Dave.. Business Studies. 2nd ed : N/A, N/A. .

Turabian Style

Hall, Dave.. Business Studies. 2nd ed : N/A, N/A. .