edited by Raoul P. Colinvaux
Stevens, 1975
Buku Teks
Mbanefo, Louis Nnamdi, author
Profesional Books Limited, 1983
Buku Teks
Cheong, Kwee Thiam, author
LexisNexis, 2016
Buku Teks
Kendall, Lane C., author
Cornell Maritime Press , 1986
Buku Teks
Chorley, Lord, author
Pitman, 1970
Buku Teks