La Très ancienne coutume de Bretagne ... 1984: t.p. (Marcel Planiol)

LC data base, 11-15-85 (hdg.: Planiol, Marcel)

His Histoire des institutions de la Bretagne, 1981-1984: v. 1-5, t.p. (Marcel Planiol) v. 1, p. 4 (d. 1931) p. vi (27 yrs. old in 1880)

MoSU-L/Civil files (hdg.: Planiol, Marcel Fernand, 1853-1931)

His Fransa hukuk-¸ medeniyesi, 1918 or 1919: t.p. (Planyol)

Treatise on the Civil Law, 2005: CIP data sht. (Planiol, Marcel)

Biblioteca del congreso (Estados Unidos), 06 de Marzo de 2018: catálogo electrónico https://goo.gl/PkWwDs