Association of Learned and Professional Society Publishers. Learned publishing: Learn Publ. Hatfield, Herts: Association of Learned and Professional Society Publishers.
Chicago Style CitationAssociation of Learned and Professional Society Publishers. Learned Publishing: Learn Publ. Hatfield, Herts: Association of Learned and Professional Society Publishers.
Cita MLAAssociation of Learned and Professional Society Publishers. Learned Publishing: Learn Publ. Hatfield, Herts: Association of Learned and Professional Society Publishers.
Atenció: Aquestes cites poden no estar 100% correctes.