Gaya APA
Suwignjo, Johan. (1986).
Seratus Percobaan Sederhana IPA .
Bandung:
Alumni 1986.
Gaya Chicago
Suwignjo, Johan.
Seratus Percobaan Sederhana IPA.
Bandung:
Alumni 1986,
1986.
Non-fiction.
Gaya MLA
Suwignjo, Johan.
Seratus Percobaan Sederhana IPA.
Bandung:
Alumni 1986,
1986.
Non-fiction.
Gaya Turabian
Suwignjo, Johan.
Seratus Percobaan Sederhana IPA.
Bandung:
Alumni 1986,
1986.
Non-fiction.