Merkoša sitáhtat

APA-čujuhus (7. p.)
SpringerLink (Online service) & Riley, C. M. AAPS Open. Springer International Publishing : Imprint: Springer.
Chicago-čujuhus (17. p.)
SpringerLink (Online service) juo Christopher M. Riley. AAPS Open. Cham: Springer International Publishing : Imprint: Springer.
MLA-čujuhus (9. p.)
SpringerLink (Online service) juo Christopher M. Riley. AAPS Open. Springer International Publishing : Imprint: Springer.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.