Gaya APA
Gray, Harry B.. (1994).
Chemical bonds : an introduction to atomic and molecular structure .
Mill Valley, Ca:
University Science Books.
Gaya Chicago
Gray, Harry B..
Chemical bonds : an introduction to atomic and molecular structure.
Mill Valley, Ca:
University Science Books,
1994.
Text.
Gaya MLA
Gray, Harry B..
Chemical bonds : an introduction to atomic and molecular structure.
Mill Valley, Ca:
University Science Books,
1994.
Text.
Gaya Turabian
Gray, Harry B..
Chemical bonds : an introduction to atomic and molecular structure.
Mill Valley, Ca:
University Science Books,
1994.
Print.