Παραπομπή APA

Schoenmakers, H. C. (1993). Somatic hybridization between lycopersicon esculentum and solanum tuberosum. Agricultural University.

Παραπομπή Chicago Style

Schoenmakers, Herman C.H. Somatic Hybridization Between Lycopersicon Esculentum and Solanum Tuberosum. Wageningen: Agricultural University, 1993.

Παραπομπή MLA

Schoenmakers, Herman C.H. Somatic Hybridization Between Lycopersicon Esculentum and Solanum Tuberosum. Agricultural University, 1993.