Gaya APA
Friday, Laurie. (1989).
The fragile environment; The Darwin College Lectures .
:
Cambridge University Press.
Gaya Chicago
Friday, Laurie.
The fragile environment; The Darwin College Lectures.
:
Cambridge University Press,
1989.
Text.
Gaya MLA
Friday, Laurie.
The fragile environment; The Darwin College Lectures.
:
Cambridge University Press,
1989.
Text.
Gaya Turabian
Friday, Laurie.
The fragile environment; The Darwin College Lectures.
:
Cambridge University Press,
1989.
Print.