Παραπομπή APA

Institution of civil engineers. (1985). U K offshore maintaining self - sufficiency. Institution of civil engineers.

Παραπομπή Chicago Style

Institution of civil engineers. U K Offshore Maintaining Self - Sufficiency. London: Institution of civil engineers, 1985.

Παραπομπή MLA

Institution of civil engineers. U K Offshore Maintaining Self - Sufficiency. Institution of civil engineers, 1985.