APA (7th ed.) Zitazioa

Harr�e, R., & Moghaddam, F. M. (2013). The psychology of friendship and enmity: Relationships in love, work, politics, and war. Praeger.

Chicago Style (17th ed.) Zitazioa

Harr�e, Rom, eta Fathali M. Moghaddam. The Psychology of Friendship and Enmity: Relationships in Love, Work, Politics, and War. Santa Barbara, California: Praeger, 2013.

MLA (9th ed.) Zitazioa

Harr�e, Rom, eta Fathali M. Moghaddam. The Psychology of Friendship and Enmity: Relationships in Love, Work, Politics, and War. Praeger, 2013.