If no style is specified, use a small - 6 point - sans serif font, not bold, up the left or right side of the photo.
Ọ bụrụ na akọwaghị ụdị ọ bụla, jiri obere akara ngosi nke obere-6, ọ bụghị obi ike, n'elu aka ekpe ma ọ bụ n'akụkụ aka nri nke foto ahụ.