APA Style
von BERTALANFFY, Ludwig. (1969).
General System Theory: Foundations, Development, Applications .
New York:
George Braziller.
Chicago Style
von BERTALANFFY, Ludwig.
General System Theory: Foundations, Development, Applications.
New York:
George Braziller,
1969.
Text.
MLA Style
von BERTALANFFY, Ludwig.
General System Theory: Foundations, Development, Applications.
New York:
George Braziller,
1969.
Text.
Turabian Style
von BERTALANFFY, Ludwig.
General System Theory: Foundations, Development, Applications.
New York:
George Braziller,
1969.
Print.