Dyfyniad APA

Hubbard, L. R. (2012). Humanitarian education, literacy & civilization. Bridge Publications.

Dyfyniad Arddull Chicago

Hubbard, L. Ron. Humanitarian Education, Literacy & Civilization. Commerce, Calif: Bridge Publications, 2012.

Dyfyniad MLA

Hubbard, L. Ron. Humanitarian Education, Literacy & Civilization. Bridge Publications, 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.