MLA Style
Alaina. English Crossword Puzzle for Senior High School Students. Surabaya: CV. Pustaka MediaGuru, 2018. Online.
Chicago Style
Alaina. English Crossword Puzzle for Senior High School Students. Surabaya: CV. Pustaka MediaGuru, 2018.
Turabian Style
Alaina, English Crossword Puzzle for Senior High School Students. Surabaya: CV. Pustaka MediaGuru, 2018.
APA Style
Alaina. (2018). English Crossword Puzzle for Senior High School Students. Surabaya: CV. Pustaka MediaGuru.
Harvard Style
Alaina, 2018, English Crossword Puzzle for Senior High School Students, CV. Pustaka MediaGuru, Surabaya.
IEEE Style
Alaina, English Crossword Puzzle for Senior High School Students. Surabaya: CV. Pustaka MediaGuru, 2018.