APA (7th ed.) Citation

Schwarz, H. (1980). Das Optionsgeschäft. Der Kriminalist, 12(5), 227-229.

Chicago Style (17th ed.) Citation

Schwarz, Herbert. "Das Optionsgeschäft." Der Kriminalist 12, no. 5 (1980): 227-229.

MLA (9th ed.) Citation

Schwarz, Herbert. "Das Optionsgeschäft." Der Kriminalist, vol. 12, no. 5, 1980, pp. 227-229.

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