APA Style
Fulghum, Robert. (1993).
May be (1993).
:
Ivy Books.
Chicago Style
Fulghum, Robert.
May be.
1993
:
Ivy Books,
1993.
.
MLA Style
Fulghum, Robert.
May be.
1993
:
Ivy Books,
1993.
.
Turabian Style
Fulghum, Robert.
May be.
1993
:
Ivy Books,
1993.
.