APA Style

D, H, A, R, O, L, D, K, E, R, Z, N, E, R, ,, P, H, .. (2017). P r oj e c t Management (T w e l f t h E d i t i o n). United States of America: John Wiley & Sons, Inc..

MLA Style

D, H, A, R, O, L, D, K, E, R, Z, N, E, R, ,, P, H, .. "P r oj e c t Management". T w e l f t h E d i t i o n United States of America: John Wiley & Sons, Inc., 2017. Text.