APA (7th ed.) Citation

Astorga, M. L. Progressive Confirmation of Two Mental Systems. Vilnius University Press.

Chicago Style (17th ed.) Citation

Astorga, Miguel López. Progressive Confirmation of Two Mental Systems. Vilnius University Press.

MLA (9th ed.) Citation

Astorga, Miguel López. Progressive Confirmation of Two Mental Systems. Vilnius University Press.

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