APA (7. basım) Alıntı

Merkel, K., & Merkel, K. (2005). Trilogy of stone and time: Klaus Merkel. Lars Müller Publishers.

Chicago Style (17. basım) Atıf

Merkel, Klaus, ve Klaus Merkel. Trilogy of Stone and Time: Klaus Merkel. [Zürich], Switzerland: Lars Müller Publishers, 2005.

MLA (8th ed.) Atıf

Merkel, Klaus, ve Klaus Merkel. Trilogy of Stone and Time: Klaus Merkel. Lars Müller Publishers, 2005.