APA-viite (7. p.)

Ray, N. (1986). Dictionary of national biography: (supplement) Vol I (A-D). I.H.S.

Chicago-viite (17. p.)

Ray, N. Dictionary of National Biography: (supplement) Vol I (A-D). Calcutta: I.H.S, 1986.

MLA-viite (9. p.)

Ray, N. Dictionary of National Biography: (supplement) Vol I (A-D). I.H.S, 1986.