Gaya APA
Companion, Audrey L.. (1991).
Ikatan kimia (2).
Bandung:
ITB.
Gaya Chicago
Companion, Audrey L..
Ikatan kimia.
2
Bandung:
ITB,
1991.
Text.
Gaya MLA
Companion, Audrey L..
Ikatan kimia.
2
Bandung:
ITB,
1991.
Text.
Gaya Turabian
Companion, Audrey L..
Ikatan kimia.
2
Bandung:
ITB,
1991.
Print.