Material handling engineering. Penton/IPC.
Chicago Style (17. basım) AtıfMaterial Handling Engineering. Cleveland: Penton/IPC.
MLA (9th ed.) AtıfMaterial Handling Engineering. Penton/IPC.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..
Material handling engineering. Penton/IPC.
Chicago Style (17. basım) AtıfMaterial Handling Engineering. Cleveland: Penton/IPC.
MLA (9th ed.) AtıfMaterial Handling Engineering. Penton/IPC.