APA (7th ed.) Citation

Greenbaum, M. Stefan Wolpe's "Proportions" ([Mikrofiche-Ausg.].).

Chicago Style (17th ed.) Citation

Greenbaum, Matthew. Stefan Wolpe's "Proportions". [Mikrofiche-Ausg.].

MLA (9th ed.) Citation

Greenbaum, Matthew. Stefan Wolpe's "Proportions". [Mikrofiche-Ausg.].

Warning: These citations may not always be 100% accurate.