APA Style
Youngken, Heber W.. (1951).
Pharmaccutical botany .
Philadelphia:
Blakeston Coy.
Chicago Style
Youngken, Heber W..
Pharmaccutical botany.
Philadelphia:
Blakeston Coy,
1951.
Hard Copy.
MLA Style
Youngken, Heber W..
Pharmaccutical botany.
Philadelphia:
Blakeston Coy,
1951.
Hard Copy.
Turabian Style
Youngken, Heber W..
Pharmaccutical botany.
Philadelphia:
Blakeston Coy,
1951.
Hard Copy.