APA ציטוט

DAHL, R. A. (1991). Modern Plotical Analysis Robert A. Dahl. Prentice Hall.

Chicago Style (17th ed.) Citation

DAHL, Robert A. Modern Plotical Analysis Robert A. Dahl. Prentice Hall, 1991.

ציטוט MLA

DAHL, Robert A. Modern Plotical Analysis Robert A. Dahl. Prentice Hall, 1991.