Gaya APA
CROCKETT, James Underwood. (1971).
Trees The time-life encyclopedia of gardening .
New York:
Time-Life Books.
Gaya Chicago
CROCKETT, James Underwood.
Trees The time-life encyclopedia of gardening.
New York:
Time-Life Books,
1971.
.
Gaya MLA
CROCKETT, James Underwood.
Trees The time-life encyclopedia of gardening.
New York:
Time-Life Books,
1971.
.
Gaya Turabian
CROCKETT, James Underwood.
Trees The time-life encyclopedia of gardening.
New York:
Time-Life Books,
1971.
.