Gaya APA

Gruenberg, G, W. (1981). Labor peacemaker: The life and works of Father Leo C. Brown, S.J. Foreword by John Dunlop, editor's foreword: George E. Ganss. . Saint Louis: Saint Louis Institute of Jesuit Sources.

Gaya MLA

Gruenberg, Gladys, W.. "Labor peacemaker: The life and works of Father Leo C. Brown, S.J. Foreword by John Dunlop, editor's foreword: George E. Ganss. ". Saint Louis: Saint Louis Institute of Jesuit Sources, 1981. Buku.