APA (7th ed.) Citation

Kleiss, W. (2015). Stufenpyramiden. Gs Schippmann, 139-157.

Chicago Style (17th ed.) Citation

Kleiss, Wolfram. "Stufenpyramiden." Gs Schippmann 2015: 139-157.

MLA (8th ed.) Citation

Kleiss, Wolfram. "Stufenpyramiden." Gs Schippmann, 2015, pp. 139-157.