Παραπομπή APA

Esau, K. (1965). Vascular differentiation in plants. Holt Rinehart & Winston.

Παραπομπή Chicago Style

Esau, Katherine. Vascular Differentiation in Plants. New York: Holt Rinehart & Winston, 1965.

Παραπομπή MLA

Esau, Katherine. Vascular Differentiation in Plants. Holt Rinehart & Winston, 1965.