Παραπομπή APA

Nettancourt, D. (1977). Incompatibility in Angiosperms. Springer-verkg.

Παραπομπή Chicago Style

Nettancourt, D.de. Incompatibility in Angiosperms. Berlin: Springer-verkg, 1977.

Παραπομπή MLA

Nettancourt, D.de. Incompatibility in Angiosperms. Springer-verkg, 1977.