APA-čujuhus (7. p.)

Kerfoot, E., & McKeever, S. (2010). Formal relationships in sequential object systems.

Chicago-čujuhus (17. p.)

Kerfoot, E., juo S. McKeever. Formal Relationships in Sequential Object Systems. 2010.

MLA-čujuhus (9. p.)

Kerfoot, E., juo S. McKeever. Formal Relationships in Sequential Object Systems. 2010.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.