APA aipamena

Hubbard, L. R. (2012). Master mariner: At the helm across seven seas. Bridge Publications.

Chicago Style aipamena

Hubbard, L. Ron. Master Mariner: At the Helm Across Seven Seas. Commerce, California: Bridge Publications, 2012.

MLA aipamena

Hubbard, L. Ron. Master Mariner: At the Helm Across Seven Seas. Bridge Publications, 2012.