Editura
M&L; Auzou
M. L. Abeles
M. O.
M. O., Imprimeria Națională
M. W. Daniel
M.A. Editions
M.A.S.T
M.A.S.T.
M.C.
M.D.I.
M.Duţescu
M.F.A. Consiliul Politic Superior
M.J.M.
M.M.S. Publishing House
M.O.
M.O. & Imprimeria Statului
Mac Millan
Mac Millan & Co.Ltd.
Mac Millan Children's Book
Mac Millan; Heinemann
Macarie
MacDonald
Macdonald & Co. Publishers Ltd
MacDonald Educational
Macedoneanul
Macedonski
Macedonski; Oltenia
Machiavelli
MacLehose Press
Macmillan
MacMillan and Bowes
Macmillan Classics
Macmillan Collector's Library
Macmillan Education
Macmillan Heinemann
Macmillan Heinemann English Language Teaching
Macmillan Moderns
Macmillan Publishers Co.
Macmillan Publishers Limited
Macmillan Publishing
Macmillan Publishing Co.
Macon impr. Protat freres
Macri Press S.R.L.
MACRI PRESS S.R.L. MACRI
MAD Linotype
Madea Capital LLC
Madera
Magic Attic Press
Magic Print
Magister
Magna
Magna Princeps
Magnard
Magnet Books
Magnolia Pictures
Magnus Edizioni
Magveto
Magveto Kiado
Magveto Konyvkiado
Magyar Helicon