Gaya APA

Abdelhak, M, H, M, A, J, E. (2007). Health Informatioan: Management of a Strategic Resource, Third Edition . America: Saunders Elsevier.

Gaya MLA

Abdelhak, Mervat., Hanken,, Mary, Alice., Jacobs,, Ellen.. "Health Informatioan: Management of a Strategic Resource, Third Edition". America: Saunders Elsevier, 2007. Text.