Tohutoro APA (7th ed.)

(1964). An introduction to critical path analysis / [by] K.G. Lockyer.

Tohutoru Kātū Chicago (17th ed.)

An Introduction to Critical Path Analysis / [by] K.G. Lockyer. 1964.

Tohutoro MLA (9th ed.)

An Introduction to Critical Path Analysis / [by] K.G. Lockyer. 1964.