APA (7th ed.) Citation

Goodwin, H. L. The Golden Skull: A Rick Brant Science-Adventure Story.

Chicago Style (17th ed.) Citation

Goodwin, Harold L. The Golden Skull: A Rick Brant Science-Adventure Story.

MLA (9th ed.) Citation

Goodwin, Harold L. The Golden Skull: A Rick Brant Science-Adventure Story.

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