Wehefritz, V. (1980). LOAN-SERVICES, International, and union catalogues: 2. ed. Klostermann.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoru Kātū Chicago (17th ed.)
Wehefritz, Valentin. LOAN-SERVICES, International, and Union Catalogues: 2. Ed. Frankfurt a.M: Klostermann, 1980.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Tohutoro MLA (9th ed.)
Wehefritz, Valentin. LOAN-SERVICES, International, and Union Catalogues: 2. Ed. Klostermann, 1980.
I tāruatia paitia ki te papatopenga
Kua rahua te tārua ki te papatopenga
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.