Gaya APA
Walker, Richard. (2005).
Making Life : How we Reproduce and Grow .
Danbury:
Grolier International.
Gaya Chicago
Walker, Richard.
Making Life : How we Reproduce and Grow.
Danbury:
Grolier International,
2005.
Text.
Gaya MLA
Walker, Richard.
Making Life : How we Reproduce and Grow.
Danbury:
Grolier International,
2005.
Text.
Gaya Turabian
Walker, Richard.
Making Life : How we Reproduce and Grow.
Danbury:
Grolier International,
2005.
Print.