Amber / / door Kathleen Winsor.

MLA

Winsor, Kathleen, and John Van Hulle. Amber. Gent: De Vlam, .

APA

Winsor, K., & Van Hulle, J. Amber. Gent: De Vlam.

Chicago

Winsor, Kathleen, and John Van Hulle. Amber. Gent: De Vlam.