Jarryd Hayne comes to the NFL
Ex-rugby league star Jarryd Hayne waived by San Francisco 49ers
Jarryd Hayne - Why I left the NFL - NZ Herald
Official Rugby League Annual Magazine (Digital)
Jarryd Hayne: 49ers' Kaepernick praises NRL star's transition to
Jarryd Hayne isn't your average 'Australian done good' in the US
Jarryd Hayne retirement: San Francisco 49ers announce NFL running
Jarryd Hayne embracing role on 49ers' practice squad
Jarryd Hayne retires from 49ers to pursue rugby gold in Rio Olympics