APA-čujuhus (7. p.)

Willis, M., & Piccio, V. (2002). A direct catalytic aldol route to protected beta-hydroxy-alpha-amino acids.

Chicago-čujuhus (17. p.)

Willis, M., juo V. Piccio. A Direct Catalytic Aldol Route to Protected Beta-hydroxy-alpha-amino Acids. 2002.

MLA-čujuhus (9. p.)

Willis, M., juo V. Piccio. A Direct Catalytic Aldol Route to Protected Beta-hydroxy-alpha-amino Acids. 2002.

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