[Tabulae directionum et profectionum]. [Tabella sinus recti].

MLA

Regiomontanus, Joannes, et al. [Tabulae directionum et profectionum]. [Tabella sinus recti].

APA

Regiomontanus, J., Kuppferberg, J., Vitéz, J., Horblit, H., Stanitz, J. & Lawrence J. Schoenberg Collection (University of Pennsylvania). (1476). [Tabulae directionum et profectionum]. [Tabella sinus recti].

Chicago

Regiomontanus, Joannes, Johannes de Kuppferberg, János Vitéz, Harrison D. Horblit, John D. Stanitz and Lawrence J. Schoenberg Collection (University of Pennsylvania). [Tabulae directionum et profectionum]. [Tabella sinus recti].