Lua APA (7ú heag.)
ebrary, Inc, & Snow, D. A. (2002). Plant engineers' reference book (2nd ed.). Butterworth-Heinemann.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Dennis A. Snow. Plant Engineers' Reference Book. 2nd ed. London ; Boston: Butterworth-Heinemann, 2002.
Lua MLA (9ú heag.)
ebrary, Inc, agus Dennis A. Snow. Plant Engineers' Reference Book. 2nd ed. Butterworth-Heinemann, 2002.
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