APA-referens (7:e uppl.)

Shapard, J., & Seron, C. (1986). Attorneys' views of local rules limiting interrogatories. Federal Judicial Center.

Chicago-referens (17:e uppl.)

Shapard, John, och Carroll Seron. Attorneys' Views of Local Rules Limiting Interrogatories. [Washington, D.C.]: Federal Judicial Center, 1986.

MLA-referens (8:e uppl.)

Shapard, John, och Carroll Seron. Attorneys' Views of Local Rules Limiting Interrogatories. Federal Judicial Center, 1986.