Gaya APA
Crespi, R. S.. (1983).
Patenting in the biological sciences .
Amerika Serikat:
John Wiley & Sons, Inc.
Gaya Chicago
Crespi, R. S..
Patenting in the biological sciences.
Amerika Serikat:
John Wiley & Sons, Inc,
1983.
Text.
Gaya MLA
Crespi, R. S..
Patenting in the biological sciences.
Amerika Serikat:
John Wiley & Sons, Inc,
1983.
Text.
Gaya Turabian
Crespi, R. S..
Patenting in the biological sciences.
Amerika Serikat:
John Wiley & Sons, Inc,
1983.
Print.