APA Style
Youngken, Heber w.. (1927).
Pharmaceutical botany .
New York:
P.Blakiston\'s son & co..
Chicago Style
Youngken, Heber w..
Pharmaceutical botany.
New York:
P.Blakiston\'s son & co.,
1927.
Texts.
MLA Style
Youngken, Heber w..
Pharmaceutical botany.
New York:
P.Blakiston\'s son & co.,
1927.
Texts.
Turabian Style
Youngken, Heber w..
Pharmaceutical botany.
New York:
P.Blakiston\'s son & co.,
1927.
Texts.