If a person has blood type A, he or she cannot receive a blood transfusion from a person with blood type O.
If a person has a blood type of A, the person can receive a blood transfusion from a person with a blood type of O. The only blood type a person with a blood type of A that can't receive are the Blood types of AB+, B+ and B-. And a person with the blood type of A can give his/her blood to A+ and AB+. So the statement above is false.