Dicks, T. (1975). Doctor Who: The three doctors (1a. ed.). Target Book.
Chicago-čujuhus (17. p.)Dicks, Terrance. Doctor Who: The Three Doctors. 1a. ed. Londres: Target Book, 1975.
MLA-čujuhus (9. p.)Dicks, Terrance. Doctor Who: The Three Doctors. 1a. ed. Target Book, 1975.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.