Calder, Ritchie
Living with the atom /; Ritchie Calder
The university Chichago Press, 1962
 Buku Teks
Calder, Nigel
Marine diesel engines / Nigel Calder
J. Munroe & company, limited, 1927
 Buku Teks
Gibb, Donald
Fetal monitoring in practice/ Donald Gibb and Sabaratnam Arulkumaran
Butterworth-Heinemann , 2000
 Buku Teks
Calder, Ritchie
Man and the cosmos: the nature of science today / Ritchie Calder
Penguin Books, 1970
 Buku Teks
Operative obstetrics and gynecology
Jaypee Brothers Medical Pub, 2014
 Multimedia