APA (7th ed.) Citation

Welty, E. (1957). Catecismo social. Herder.

Chicago Style (17th ed.) Citation

Welty, Eberhard. Catecismo Social. Barcelona: Herder, 1957.

MLA (9th ed.) Citation

Welty, Eberhard. Catecismo Social. Herder, 1957.

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