OTAN. Scientific Affairs Division & Brennan, J. (1970). Applications of critical path techniques: A conference under the aegis of the NATO Scientific Affairs Committee, Brussels, 31st July - 4th August 1967. English Universities Press Limited.
Cita Chicago Style (17a ed.)OTAN. Scientific Affairs Division y Jas Brennan. Applications of Critical Path Techniques: A Conference Under the Aegis of the NATO Scientific Affairs Committee, Brussels, 31st July - 4th August 1967. London: English Universities Press Limited, 1970.
Cita MLA (9a ed.)OTAN. Scientific Affairs Division y Jas Brennan. Applications of Critical Path Techniques: A Conference Under the Aegis of the NATO Scientific Affairs Committee, Brussels, 31st July - 4th August 1967. English Universities Press Limited, 1970.