Her Majesty's Stationery Office. (1971). Naval marine engineering practice. H M S O.
استشهاد بنمط شيكاغوHer Majesty's Stationery Office. Naval Marine Engineering Practice. London: H M S O, 1971.
MLA استشهادHer Majesty's Stationery Office. Naval Marine Engineering Practice. H M S O, 1971.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.