APA
Jelen B., . (2017). Power excel with Mrexcel : 617 excel mysteries solved. Holy macro books: Merritt Island.
Chicago
Jelen Bill, . 2017. Power excel with Mrexcel : 617 excel mysteries solved. Holy macro books: Merritt Island.
Harvard
Jelen B., . (2017). Power excel with Mrexcel : 617 excel mysteries solved. Holy macro books: Merritt Island.
MLA
Jelen Bill, . Power excel with Mrexcel : 617 excel mysteries solved. Holy macro books: Merritt Island. 2017.