APA Style
COWAN, Philip A.. (1990).
Family transitions .
Hillsdale:
LEA.
Chicago Style
COWAN, Philip A..
Family transitions.
Hillsdale:
LEA,
1990.
Text.
MLA Style
COWAN, Philip A..
Family transitions.
Hillsdale:
LEA,
1990.
Text.
Turabian Style
COWAN, Philip A..
Family transitions.
Hillsdale:
LEA,
1990.
Print.