Gaya APA
Good, Ronald. (1933).
Plants and human economics / Ronald Good .
:
Cambridge : Cambridge University Press.
Gaya Chicago
Good, Ronald.
Plants and human economics / Ronald Good.
:
Cambridge : Cambridge University Press,
1933.
Buku.
Gaya MLA
Good, Ronald.
Plants and human economics / Ronald Good.
:
Cambridge : Cambridge University Press,
1933.
Buku.
Gaya Turabian
Good, Ronald.
Plants and human economics / Ronald Good.
:
Cambridge : Cambridge University Press,
1933.
Buku.