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

APA Citation Edition Citation

Shepard, A. O. (1964). Temper identification: "Technological sherd-splitting" or an unanswered challenge. - Washington, D.C.

Chicago Citation Edition Citation

Shepard, Anna O. Temper Identification: "Technological Sherd-splitting" or an Unanswered Challenge. - Washington, D.C. 1964.

MLA Citation Edition Citation

Shepard, Anna O. Temper Identification: "Technological Sherd-splitting" or an Unanswered Challenge. - Washington, D.C. 1964.