APA (7th ed.) Citation

Mercator, B. (1678). Nucleus catecheticus (4. Ed.).

Chicago Style (17th ed.) Citation

Mercator, Bernardinus. Nucleus Catecheticus. 4. Ed. Coloniae Agripp, 1678.

MLA (9th ed.) Citation

Mercator, Bernardinus. Nucleus Catecheticus. 4. Ed. 1678.

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