APA (7th ed.) Zitazioa

Baumann, D. (1984). Clearing life's hurdles. Regal books.

Chicago Style (17th ed.) Zitazioa

Baumann, Dan. Clearing Life's Hurdles. Ventura: Regal books, 1984.

MLA (9th ed.) Zitazioa

Baumann, Dan. Clearing Life's Hurdles. Regal books, 1984.