APA (7th ed.) Citation

Hubbard, L. R. (2012). Adventurer/explorer: Daring deeds & unknown realms. Bridge Pub.

Chicago Style (17th ed.) Citation

Hubbard, L. Ron. Adventurer/explorer: Daring Deeds & Unknown Realms. Commerce, Calif: Bridge Pub, 2012.

MLA (9th ed.) Citation

Hubbard, L. Ron. Adventurer/explorer: Daring Deeds & Unknown Realms. Bridge Pub, 2012.