Coba jelasin Sejarah publikasi dari Perelandra dong

1943, UK, The Bodley Head, N/A, 20 April 1943, hardback (edisi pertama)

1996, USA, Simon & Schuster, , Oktober 1996, hardback

2003, USA, Simon & Schuster, , 7 April 2003, paperback

2012, USA, HarperCollins, , April 2012, electronic book

Edisi lengkap Alex Jennings disiarkan oleh The Seventh Dimension BBC Radio 7  dalam 18 bagian, 2003.

Downing, David C., Planets in Peril: A Critical Study of C. S. Lewis's Ransom Trilogy. University of Massachusetts Press, 1992.