Gaya APA
Crockett, James Underwood. (1972).
Flowering Shrubs .
New York:
Time-Life Books.
Gaya Chicago
Crockett, James Underwood.
Flowering Shrubs.
New York:
Time-Life Books,
1972.
Text.
Gaya MLA
Crockett, James Underwood.
Flowering Shrubs.
New York:
Time-Life Books,
1972.
Text.
Gaya Turabian
Crockett, James Underwood.
Flowering Shrubs.
New York:
Time-Life Books,
1972.
Print.