APA (7th ed.) Citation

Loring, J. (1999). 40 conferencias. Spiritus Media.

Chicago Style (17th ed.) Citation

Loring, Jorge. 40 Conferencias. Cádiz [etc.]: Spiritus Media, 1999.

MLA (9th ed.) Citation

Loring, Jorge. 40 Conferencias. Spiritus Media, 1999.

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