Spener, P. J., & Spener, P. J. (1680). Operis heraldici pars specialis pars generalis [Opus heraldicum]. Zunner.
Lua i Stíl Chicago (17ú heag.)Spener, Philipp Jakob, agus Philipp Jakob Spener. Operis Heraldici Pars Specialis Pars Generalis [Opus Heraldicum]. Francofurti ad Moenum: Zunner, 1680.
Lua MLA (8ú heag.)Spener, Philipp Jakob, agus Philipp Jakob Spener. Operis Heraldici Pars Specialis Pars Generalis [Opus Heraldicum]. Zunner, 1680.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.