APA Style
Rigter, G.H.. (1934).
Five studies on tense in english .
Leiden:
University of Leiden.
Chicago Style
Rigter, G.H..
Five studies on tense in english.
Leiden:
University of Leiden,
1934.
Text.
MLA Style
Rigter, G.H..
Five studies on tense in english.
Leiden:
University of Leiden,
1934.
Text.
Turabian Style
Rigter, G.H..
Five studies on tense in english.
Leiden:
University of Leiden,
1934.
Print.