APA (7th ed.) Citation

Diehl, K. Theoretische Nationalökonomie. Fischer.

Chicago Style (17th ed.) Citation

Diehl, Karl. Theoretische Nationalökonomie. Jena: Fischer.

MLA (9th ed.) Citation

Diehl, Karl. Theoretische Nationalökonomie. Fischer.

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