APA (7th ed.) Citation

Chang, Y. (1981). Anther culture of Cucurbita pepo L. [publisher not identified].

Chicago Style (17th ed.) Citation

Chang, Yin-Fu. Anther Culture of Cucurbita Pepo L. [Place of publication not identified]: [publisher not identified], 1981.

MLA (9th ed.) Citation

Chang, Yin-Fu. Anther Culture of Cucurbita Pepo L. [publisher not identified], 1981.