Gaya APA
Benson, Lyman. (1979).
Plant classification (text).
Lexinton:
D.C. Health and Company.
Gaya Chicago
Benson, Lyman.
Plant classification.
text
Lexinton:
D.C. Health and Company,
1979.
Tesis.
Gaya MLA
Benson, Lyman.
Plant classification.
text
Lexinton:
D.C. Health and Company,
1979.
Tesis.
Gaya Turabian
Benson, Lyman.
Plant classification.
text
Lexinton:
D.C. Health and Company,
1979.
Tesis.