SBP Board of consultants. (1981). 807 reserved small cottage & tiny industries (5th.). S.B.O.
芝加哥风格引文SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. Delhi: S.B.O, 1981.
MLA引文SBP Board of consultants. 807 Reserved Small Cottage & Tiny Industries. 5th. S.B.O, 1981.
警告：这些引文格式不一定是100％准确.