APA (7th ed.) Citation

Dixon, F. W. (1971). The Hardy Boys: The Mystery Of The Disappearing Floor. Armada.

Chicago Style (17th ed.) Citation

Dixon, Franklin W. The Hardy Boys: The Mystery Of The Disappearing Floor. London: Armada, 1971.

MLA (9th ed.) Citation

Dixon, Franklin W. The Hardy Boys: The Mystery Of The Disappearing Floor. Armada, 1971.

Warning: These citations may not always be 100% accurate.