Rhubarb /
O.B. Combs, E.K. Wade, R.D. Powell.
APA Citation
Combs, O. B., Powell, R. D., Wade, E. K. (1971). Rhubarb. [Madison, Wis.]: Cooperative Extension Programs, University Extension, University of Wisconsin.
MLA Citation
Combs, O. B, R. D Powell, and E. K Wade. Rhubarb. [Madison, Wis.]: Cooperative Extension Programs, University Extension, University of Wisconsin, 1971.
Warning: These citations may not always be complete (especially for serials).