Παραπομπή APA

(1986). Safe handling of LPG: Slide presentation as MS Powerpoint 7.0 to 2000. Rugby: Institution of Chemical Engineers.

Παραπομπή Chicago Style

Safe Handling of LPG: Slide Presentation As MS Powerpoint 7.0 to 2000. Rugby: Institution of Chemical Engineers, 1986.

Παραπομπή MLA

Safe Handling of LPG: Slide Presentation As MS Powerpoint 7.0 to 2000. Rugby: Institution of Chemical Engineers, 1986.

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