Lua APA (7ú heag.)

Aries, R. S., & Newton, R. D. Chemical engineering cost estimation.

Lua i Stíl Chicago (17ú heag.)

Aries, Robert S., agus Robert D. Newton. Chemical Engineering Cost Estimation.

Lua MLA (8ú heag.)

Aries, Robert S., agus Robert D. Newton. Chemical Engineering Cost Estimation.

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