Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Harlan J. Berk Ltd. (1987). 48th buy or bid sale: The Closing Date is April 22, 1987. Harlan J. Berk.

Chicago Citation Edition Citation

Harlan J. Berk Ltd. 48th Buy or Bid Sale: The Closing Date Is April 22, 1987. Chicago: Harlan J. Berk, 1987.

MLA Citation Edition Citation

Harlan J. Berk Ltd. 48th Buy or Bid Sale: The Closing Date Is April 22, 1987. Harlan J. Berk, 1987.