Shulman, L. P., Banuvar, S., Fong, H. H. S., & Farnsworth, N. R. (2010). Discussion of a Well-Designed Clinical Trial Which Did Not Demonstrate Effectiveness: UIC Center for Botanical Dietary Supplements Research Study of Black Cohosh and Red Clover. Fitoterapia.
Čikaški stil citiranjaShulman, Lee P., Suzanne Banuvar, Harry H. S. Fong, i Norman R. Farnsworth. "Discussion of a Well-Designed Clinical Trial Which Did Not Demonstrate Effectiveness: UIC Center for Botanical Dietary Supplements Research Study of Black Cohosh and Red Clover." Fitoterapia 2010.
MLA način citiranjaShulman, Lee P., Suzanne Banuvar, Harry H. S. Fong, i Norman R. Farnsworth. "Discussion of a Well-Designed Clinical Trial Which Did Not Demonstrate Effectiveness: UIC Center for Botanical Dietary Supplements Research Study of Black Cohosh and Red Clover." Fitoterapia 2010.