Buxton, I. L., Daggil, R. P., & King, J. (1978). Cargo access equipment for merchant ships. Gulf publishing company.
Dyfyniad Arddull ChicagoBuxton, I L., R P. Daggil, and J. King. Cargo Access Equipment for Merchant Ships. London: Gulf publishing company, 1978.
Dyfyniad MLABuxton, I L., et al. Cargo Access Equipment for Merchant Ships. Gulf publishing company, 1978.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.