Gaya APA
Spencer, Julia Farish. (2007).
Science month by month grades 3-8 : practical ideas and activities for teachers and homeschoolers .
San Francisco:
John Wiley & Sons.
Gaya Chicago
Spencer, Julia Farish.
Science month by month grades 3-8 : practical ideas and activities for teachers and homeschoolers.
San Francisco:
John Wiley & Sons,
2007.
Text.
Gaya MLA
Spencer, Julia Farish.
Science month by month grades 3-8 : practical ideas and activities for teachers and homeschoolers.
San Francisco:
John Wiley & Sons,
2007.
Text.
Gaya Turabian
Spencer, Julia Farish.
Science month by month grades 3-8 : practical ideas and activities for teachers and homeschoolers.
San Francisco:
John Wiley & Sons,
2007.
Print.