APA-čujuhus (7. p.)
Transactions of the Royal Society of South Africa.
Chicago-čujuhus (17. p.)
Transactions of the Royal Society of South Africa.
MLA-čujuhus (9. p.)
Transactions of the Royal Society of South Africa.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.