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

APA Citation Edition Citation

Keyser, P. (1992). Propertius' horoscope. A suggested birthdate.

Chicago Citation Edition Citation

Keyser, P.T. Propertius' Horoscope. A Suggested Birthdate. 1992.

MLA Citation Edition Citation

Keyser, P.T. Propertius' Horoscope. A Suggested Birthdate. 1992.