Gaya APA
Hellwig, M, K. (1987).
Gladness their escort, homiletic reflection for Sundays and Feastdays, Years A, B and C. .
Wilmington:
Glazier.
Gaya MLA
Hellwig, Monika, K..
"Gladness their escort, homiletic reflection for Sundays and Feastdays, Years A, B and C. ".
Wilmington:
Glazier,
1987.
Buku.