Dyfyniad APA

University, B. (2023). Supply of lift and escalator. Brac University.

Dyfyniad Arddull Chicago

University, Brac. Supply of Lift and Escalator. Brac University, 2023.

Dyfyniad MLA

University, Brac. Supply of Lift and Escalator. Brac University, 2023.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.