Gaya APA
Farndon, John, Marshall, Anne. (2004).
How things work : grolier science library .
:
Grolier.
Gaya Chicago
Farndon, John, Marshall, Anne.
How things work : grolier science library.
:
Grolier,
2004.
Text.
Gaya MLA
Farndon, John, Marshall, Anne.
How things work : grolier science library.
:
Grolier,
2004.
Text.
Gaya Turabian
Farndon, John, Marshall, Anne.
How things work : grolier science library.
:
Grolier,
2004.
Print.