APA استشهاد

BSI under the auspices of FID. (1970). UDC 36 Social welfare and relief (excluding 368 insurance) BS 1000 (36): 1970. B S I.

استشهاد بنمط شيكاغو

BSI under the auspices of FID. UDC 36 Social Welfare and Relief (excluding 368 Insurance) BS 1000 (36): 1970. London: B S I, 1970.

MLA استشهاد

BSI under the auspices of FID. UDC 36 Social Welfare and Relief (excluding 368 Insurance) BS 1000 (36): 1970. B S I, 1970.