American Psychological Association
Behnke, John ( 1999 ). 90 Days One Day at a Time New Beginning for People in Recovery ( 00 ed. ). Paulist Press.
Modern Language Association
Behnke, John. 90 Days One Day at a Time New Beginning for People in Recovery . Paulist Press. 1999
Chicago Citation
Behnke, John. 90 Days One Day at a Time New Beginning for People in Recovery . 00 .Ramsey
: Paulist Press, 1999.
American Medical Association
Behnke, John. 90 Days One Day at a Time New Beginning for People in Recovery . Paulist Press; 1999.