Gaya APA
LAIDLAW BROTHERS, PUBLISHERS. (1980).
EXPLORING MATTER AND ENERGY (2, CETAKAN KE-1).
AMERICA:
LAIDLAW BROTHERS, PUBLISHERS.
Gaya Chicago
LAIDLAW BROTHERS, PUBLISHERS.
EXPLORING MATTER AND ENERGY.
2, CETAKAN KE-1
AMERICA:
LAIDLAW BROTHERS, PUBLISHERS,
1980.
Text.
Gaya MLA
LAIDLAW BROTHERS, PUBLISHERS.
EXPLORING MATTER AND ENERGY.
2, CETAKAN KE-1
AMERICA:
LAIDLAW BROTHERS, PUBLISHERS,
1980.
Text.
Gaya Turabian
LAIDLAW BROTHERS, PUBLISHERS.
EXPLORING MATTER AND ENERGY.
2, CETAKAN KE-1
AMERICA:
LAIDLAW BROTHERS, PUBLISHERS,
1980.
Print.