Cita APA (7a ed.)

Barnetson, P. (1969). Critical path planning: Present and future techniques (1a ed.). Butterworths & Co. Publishers.

Cita Chicago Style (17a ed.)

Barnetson, Paul. Critical Path Planning: Present and Future Techniques. 1a ed. Londres: Butterworths & Co. Publishers, 1969.

Cita MLA (9a ed.)

Barnetson, Paul. Critical Path Planning: Present and Future Techniques. 1a ed. Butterworths & Co. Publishers, 1969.