APA引文

SINGGH,S.P, & Singh, S. (2003). Management Economics. AITBS.

芝加哥风格引文

SINGGH,S.P, 与 S.P Singh. Management Economics. New Delhi: AITBS, 2003.

MLA引文

SINGGH,S.P, 与 S.P Singh. Management Economics. AITBS, 2003.