Gaya APA
William, Trevor I.. (1982).
A biographical dictionary of scientists (3).
Amerika Serikat:
John Wiley & Sons, Inc.
Gaya Chicago
William, Trevor I..
A biographical dictionary of scientists.
3
Amerika Serikat:
John Wiley & Sons, Inc,
1982.
Text.
Gaya MLA
William, Trevor I..
A biographical dictionary of scientists.
3
Amerika Serikat:
John Wiley & Sons, Inc,
1982.
Text.
Gaya Turabian
William, Trevor I..
A biographical dictionary of scientists.
3
Amerika Serikat:
John Wiley & Sons, Inc,
1982.
Print.