APA ציטוט

Hentig, W. U. v., & Gruber, G. (1988). Propagation of ornamental plants. ISHS.

Chicago Style (17th ed.) Citation

Hentig, W. U. von, and Garry Gruber. Propagation of Ornamental Plants. Wageningen: ISHS, 1988.

ציטוט MLA

Hentig, W. U. von, and Garry Gruber. Propagation of Ornamental Plants. ISHS, 1988.