APA-referens (7:e uppl.)

Professional Book Publishers. Proffesional's Encyclopaedia of Important Central Acts & Rules vol 24 (3rd.). Professional.

Chicago-referens (17:e uppl.)

Professional Book Publishers. Proffesional's Encyclopaedia of Important Central Acts & Rules Vol 24. 3rd. New Delhi New Delhi: Professional.

MLA-referens (9:e uppl.)

Professional Book Publishers. Proffesional's Encyclopaedia of Important Central Acts & Rules Vol 24. 3rd. Professional.

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