APA (7th ed.) Citation

Cardillo de Villalpando, G. (1571). Summula Summularum. Juan Gracián.

Chicago Style (17th ed.) Citation

Cardillo de Villalpando, Gaspar. Summula Summularum. Alcalá de Henares: Juan Gracián, 1571.

MLA (9th ed.) Citation

Cardillo de Villalpando, Gaspar. Summula Summularum. Juan Gracián, 1571.

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