IKAN, R. (1969). Natural products: A laboratory guide. Israel University Press.
Chicago-čujuhus (17. p.)IKAN, Raphael. Natural Products: A Laboratory Guide. Jerusalem: Israel University Press, 1969.
MLA-čujuhus (9. p.)IKAN, Raphael. Natural Products: A Laboratory Guide. Israel University Press, 1969.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.