Graham, M. (1956). Sea fisheries: Their investigation in the United Kingdom. Edward arnold.
استشهاد بنمط شيكاغوGraham, Michael. Sea Fisheries: Their Investigation in the United Kingdom. London: Edward arnold, 1956.
MLA استشهادGraham, Michael. Sea Fisheries: Their Investigation in the United Kingdom. Edward arnold, 1956.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.