Gaya APA
Nugrahapraja, Husna. (2011).
Crossword Puzzle Biologi SMA .
Bandung:
Kaifa.
Gaya Chicago
Nugrahapraja, Husna.
Crossword Puzzle Biologi SMA.
Bandung:
Kaifa,
2011.
Non-fiction.
Gaya MLA
Nugrahapraja, Husna.
Crossword Puzzle Biologi SMA.
Bandung:
Kaifa,
2011.
Non-fiction.
Gaya Turabian
Nugrahapraja, Husna.
Crossword Puzzle Biologi SMA.
Bandung:
Kaifa,
2011.
Non-fiction.