APA (7th ed.) Citation

Rockwood, R. Five Thousand Miles Underground; Or, the Mystery of the Centre of the Earth.

Chicago Style (17th ed.) Citation

Rockwood, Roy. Five Thousand Miles Underground; Or, the Mystery of the Centre of the Earth.

MLA (9th ed.) Citation

Rockwood, Roy. Five Thousand Miles Underground; Or, the Mystery of the Centre of the Earth.

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