APA ציטוט

Alpi, A. (1977). Flower formation in ornamentals. ISHS.

Chicago Style (17th ed.) Citation

Alpi, A. Flower Formation in Ornamentals. La Haya: ISHS, 1977.

ציטוט MLA

Alpi, A. Flower Formation in Ornamentals. ISHS, 1977.