Gaya APA
Gertrude, Sister. (1959).
Christian Prayer (1).
London:
Lutterworth Press.
Gaya Chicago
Gertrude, Sister.
Christian Prayer.
1
London:
Lutterworth Press,
1959.
Text.
Gaya MLA
Gertrude, Sister.
Christian Prayer.
1
London:
Lutterworth Press,
1959.
Text.
Gaya Turabian
Gertrude, Sister.
Christian Prayer.
1
London:
Lutterworth Press,
1959.
Print.