APA (7th ed.) Citation

Pierre, d. M., & Gasser, A. P. (1990). Petri Peregrini Maricvrtensis De Magnete, seu Rota perpetui motus, libellus. Saur.

Chicago Style (17th ed.) Citation

Pierre, de Maricourt, and Achilles Pirmin Gasser. Petri Peregrini Maricvrtensis De Magnete, Seu Rota Perpetui Motus, Libellus. München: Saur, 1990.

MLA (9th ed.) Citation

Pierre, de Maricourt, and Achilles Pirmin Gasser. Petri Peregrini Maricvrtensis De Magnete, Seu Rota Perpetui Motus, Libellus. Saur, 1990.

Warning: These citations may not always be 100% accurate.