Gaya APA
Purbianto, Agung. (1989).
Kimia 1 (1989) .
Solo:
Tiga Serangkai.
Gaya Chicago
Purbianto, Agung.
Kimia 1 (1989).
Solo:
Tiga Serangkai,
1989.
Printed Book.
Gaya MLA
Purbianto, Agung.
Kimia 1 (1989).
Solo:
Tiga Serangkai,
1989.
Printed Book.
Gaya Turabian
Purbianto, Agung.
Kimia 1 (1989).
Solo:
Tiga Serangkai,
1989.
Printed Book.