Gaya APA

Cherf,, G, M, B, , M, T, J, F. et al (1970). Medical Electronic Equipment 1969 - 70 : Monitoring Recording and Computing Equipment Vol II (5 ed). Oxpord.London: Pergamon Press.

Gaya MLA

Cherf,, George, M., Bridgeforth,, , Mitesh, Trivedi, John, Frank. et al. "Medical Electronic Equipment 1969 - 70 : Monitoring Recording and Computing Equipment Vol II". 5 ed Oxpord.London: Pergamon Press, 1970. Text.