Dyfyniad APA

University, B. (2023). The engineer's instruction for earth excavation. Brac University.

Dyfyniad Arddull Chicago

University, Brac. The Engineer's Instruction for Earth Excavation. Brac University, 2023.

Dyfyniad MLA

University, Brac. The Engineer's Instruction for Earth Excavation. Brac University, 2023.

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