APA

Elton M. C. J., Lucas W. A., Elton M. C. J., NATO & Telecommunications Symposium. (1978). Evaluating new telecommunications services. New York, NY [u.a.]: Plenum Press.

Chicago

Elton Martin C J, Lucas W A, Elton Martin C J, NATO and Telecommunications Symposium. 1978. Evaluating new telecommunications services. New York, NY [u.a.]: Plenum Press.

Harvard

Elton M. C. J., Lucas W. A., Elton M. C. J., NATO and Telecommunications Symposium. (1978). Evaluating new telecommunications services. New York, NY [u.a.]: Plenum Press.

MLA

Elton Martin C J, Lucas W A, Elton Martin C J, NATO and Telecommunications Symposium. Evaluating new telecommunications services. New York, NY [u.a.]: Plenum Press. 1978.