APA استشهاد

Hubbard, L. (2007). Dianetics: The modern science of mental health. New Era.

استشهاد بنمط شيكاغو

Hubbard, L.Ron. Dianetics: The Modern Science of Mental Health. Denmark: New Era, 2007.

MLA استشهاد

Hubbard, L.Ron. Dianetics: The Modern Science of Mental Health. New Era, 2007.