Gaya APA
Crockett, James Underwood. R.REF. (1978).
Bulbs / James Underwood Crockett .
Alexandria, Virginia:
Time-Life Books.
Gaya Chicago
Crockett, James Underwood. R.REF.
Bulbs / James Underwood Crockett.
Alexandria, Virginia:
Time-Life Books,
1978.
Text.
Gaya MLA
Crockett, James Underwood. R.REF.
Bulbs / James Underwood Crockett.
Alexandria, Virginia:
Time-Life Books,
1978.
Text.
Gaya Turabian
Crockett, James Underwood. R.REF.
Bulbs / James Underwood Crockett.
Alexandria, Virginia:
Time-Life Books,
1978.
Print.