APA(7版)引用形式

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

Chicagoスタイル(17版)引用形式

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

MLA(9版)引用形式

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