Peter Guilday. The Peter Guilday Papers.
Chicago Style (17. basım) AtıfPeter Guilday. The Peter Guilday Papers.
MLA (8th ed.) AtıfPeter Guilday. The Peter Guilday Papers.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Peter Guilday. The Peter Guilday Papers.
Chicago Style (17. basım) AtıfPeter Guilday. The Peter Guilday Papers.
MLA (8th ed.) AtıfPeter Guilday. The Peter Guilday Papers.