Gaya APA
LANGENHEIM, Jean. (1982).
Botany : plant biology and its relation tu human affairs .
New York:
Jhon Wiley.
Gaya Chicago
LANGENHEIM, Jean.
Botany : plant biology and its relation tu human affairs.
New York:
Jhon Wiley,
1982.
Text.
Gaya MLA
LANGENHEIM, Jean.
Botany : plant biology and its relation tu human affairs.
New York:
Jhon Wiley,
1982.
Text.
Gaya Turabian
LANGENHEIM, Jean.
Botany : plant biology and its relation tu human affairs.
New York:
Jhon Wiley,
1982.
Print.