Gaya APA
Bill, H., LaVonne, N. (1998).
Too Busy Not To Pray : slowing down to be with god (Trawas) .
Downers Grove:
InterVarsity Press.
Gaya MLA
Bill, Hybels., LaVonne, Neff.
"Too Busy Not To Pray : slowing down to be with god (Trawas)".
Downers Grove:
InterVarsity Press,
1998.
Text.