Gaya APA
Heyrman, J, S. (-1963).
Alone with God, meditations for every day of the year, transl. from the Dutch, 2nd ed. 1. Advent sampai Pentekostah. 2. Pentekostah sampai Advent. : Alleen met God. 1958-1959. .
Allahabad:
StPaul Publications.
Gaya MLA
Heyrman, J.,, S.J..
"Alone with God, meditations for every day of the year, transl. from the Dutch, 2nd ed. 1. Advent sampai Pentekostah. 2. Pentekostah sampai Advent. : Alleen met God. 1958-1959.".
Allahabad:
StPaul Publications,
-1963.
Buku.