Gaya APA
Johnston, Jane. (2005).
Early explorations in science (2).
New York:
Two Penn Plaza.
Gaya Chicago
Johnston, Jane.
Early explorations in science.
2
New York:
Two Penn Plaza,
2005.
Text.
Gaya MLA
Johnston, Jane.
Early explorations in science.
2
New York:
Two Penn Plaza,
2005.
Text.
Gaya Turabian
Johnston, Jane.
Early explorations in science.
2
New York:
Two Penn Plaza,
2005.
Print.