APA Style
STRAUSS, Richard L.. (1973).
Marriage is for love .
:
.
Chicago Style
STRAUSS, Richard L..
Marriage is for love.
:
,
1973.
Text.
MLA Style
STRAUSS, Richard L..
Marriage is for love.
:
,
1973.
Text.
Turabian Style
STRAUSS, Richard L..
Marriage is for love.
:
,
1973.
Print.