Gaya APA

D, E, R, H, I, L, P. (1970). Casebook On Shipping Law (-). London: Butter Worths.

Gaya MLA

D, E., R., Hardy, Ivamy,, LLB,, Ph.. "Casebook On Shipping Law". - London: Butter Worths, 1970. BUKU HUKUM INTERNASIONAL.