APA引文

Matthys, J. (2015). Who is our mother of perpetual help? (First edition.). Liguori.

Chicago Style (17th ed.) Citation

Matthys, John. Who Is Our Mother of Perpetual Help? First edition. Liguori, MO: Liguori, 2015.

MLA引文

Matthys, John. Who Is Our Mother of Perpetual Help? First edition. Liguori, 2015.