APA (7th ed.) Zitazioa

(1991). Reservation of title clauses: Impact and implications / Sally Wheeler.

Chicago Style (17th ed.) Zitazioa

Reservation of Title Clauses: Impact and Implications / Sally Wheeler. 1991.

MLA (9th ed.) Zitazioa

Reservation of Title Clauses: Impact and Implications / Sally Wheeler. 1991.

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