APA (7th ed.) Zitazioa

Gossett, E. Mathematics for the 21st Century. Bethel College.

Chicago Style (17th ed.) Zitazioa

Gossett, Eric. Mathematics for the 21st Century. Bethel: Bethel College.

MLA (9th ed.) Zitazioa

Gossett, Eric. Mathematics for the 21st Century. Bethel College.