APA引文

Lloyd's register of shipping. (1975). Approved welding consumables for use in hull construction. LRS.

Chicago Edition Citation

Lloyd's register of shipping. Approved Welding Consumables for Use in Hull Construction. London: LRS, 1975.

MLA引文

Lloyd's register of shipping. Approved Welding Consumables for Use in Hull Construction. LRS, 1975.

警告：這些引文格式不一定是100％准確.