APA (7th ed.) Citation

Posada, A. Sociologia contemporanea. JosØ Gallach.

Chicago Style (17th ed.) Citation

Posada, Adolfo. Sociologia Contemporanea. Barcelona: JosØ Gallach.

MLA (9th ed.) Citation

Posada, Adolfo. Sociologia Contemporanea. JosØ Gallach.

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