APA
BECKFIELD D. F., . (2006). 12 STEPS TO OVERCOME ANXIETY: HOW TO MASTER YOUR PANIC. AHMADABAD: JAICO PUBLISHING HOUSE.
Chicago
BECKFIELD DENISE F, . 2006. 12 STEPS TO OVERCOME ANXIETY: HOW TO MASTER YOUR PANIC. AHMADABAD: JAICO PUBLISHING HOUSE.
Harvard
BECKFIELD D. F., . (2006). 12 STEPS TO OVERCOME ANXIETY: HOW TO MASTER YOUR PANIC. AHMADABAD: JAICO PUBLISHING HOUSE.
MLA
BECKFIELD DENISE F, . 12 STEPS TO OVERCOME ANXIETY: HOW TO MASTER YOUR PANIC. AHMADABAD: JAICO PUBLISHING HOUSE. 2006.