Gertrude Jekyll.

MLA

Willems, Stefaan, and Gertrude Jekyll. Gertrude Jekyll. Melle: [s.n.], 2002.

APA

Willems, S., & Jekyll, G. (2002). Gertrude Jekyll. Melle: [s.n.].

Chicago

Willems, Stefaan, and Gertrude Jekyll. Gertrude Jekyll. Melle: [s.n.], 2002.