Gaya APA
Tikhonov, B, K, &, K, B. (1975).
Manual on Radiation in Hospital and General Practice. Vol. 3 X-Ray Diagnosis .
Geneva:
WHO.
Gaya MLA
Tikhonov, B.E, Keane, &, K., B..
"Manual on Radiation in Hospital and General Practice. Vol. 3 X-Ray Diagnosis".
Geneva:
WHO,
1975.
Book.