APA Style
Sag, Ivan A.. (1980).
Deletion and logical form .
New York:
Garlan Publishing.
Chicago Style
Sag, Ivan A..
Deletion and logical form.
New York:
Garlan Publishing,
1980.
Text.
MLA Style
Sag, Ivan A..
Deletion and logical form.
New York:
Garlan Publishing,
1980.
Text.
Turabian Style
Sag, Ivan A..
Deletion and logical form.
New York:
Garlan Publishing,
1980.
Print.