Ridley, A. (1999). Collingwood. London: Routledge.
Chicago Stili AlıntıRidley, Aaron. Collingwood. London: Routledge, 1999.
MLA AlıntıRidley, Aaron. Collingwood. London: Routledge, 1999.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Ridley, A. (1999). Collingwood. London: Routledge.
Chicago Stili AlıntıRidley, Aaron. Collingwood. London: Routledge, 1999.
MLA AlıntıRidley, Aaron. Collingwood. London: Routledge, 1999.