APA
National Cancer Institute (U.S.), . (1973). Oral excretion of herpesvirus saimiri in captive squirrel monkeys and incidence of infection in feral squirrel monkeys. [Washington, D.C: .
Chicago
National Cancer Institute (U.S.), . 1973. Oral excretion of herpesvirus saimiri in captive squirrel monkeys and incidence of infection in feral squirrel monkeys. [Washington, D.C: .
Harvard
National Cancer Institute (U.S.), . (1973). Oral excretion of herpesvirus saimiri in captive squirrel monkeys and incidence of infection in feral squirrel monkeys. [Washington, D.C: .
MLA
National Cancer Institute (U.S.), . Oral excretion of herpesvirus saimiri in captive squirrel monkeys and incidence of infection in feral squirrel monkeys. [Washington, D.C: . 1973.