Παραπομπή APA

(2001). Gia công cơ khí = Basic machine processing, Manufacturing process (Mechanical Technology). Lao động xã hội.

Παραπομπή Chicago Style

Gia Công Cơ Khí = Basic Machine Processing, Manufacturing Process (Mechanical Technology). Lao động xã hội, 2001.

Παραπομπή MLA

Gia Công Cơ Khí = Basic Machine Processing, Manufacturing Process (Mechanical Technology). Lao động xã hội, 2001.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.