Gaya APA
Botany : Cliffs keynote reviews. (1969).
Netherlands:
[s.n.].
Gaya Chicago
Botany : Cliffs keynote reviews.
.
Netherlands:
[s.n.],
1969.
Text.
Gaya MLA
Botany : Cliffs keynote reviews.
.
Netherlands:
[s.n.],
1969.
Text.
Gaya Turabian
Botany : Cliffs keynote reviews.
Netherlands:
[s.n.],
1969.
Print.