APA (7th ed.) Citation

Gunn, C. R., & Seldin, M. J. (1977). Preparing seed and fruit characters for a computer with discussion of five useful programs ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Gunn, Charles R., and Margaret J. Seldin. Preparing Seed and Fruit Characters for a Computer with Discussion of Five Useful Programs. [Sonderdr.]. 1977.

MLA (9th ed.) Citation

Gunn, Charles R., and Margaret J. Seldin. Preparing Seed and Fruit Characters for a Computer with Discussion of Five Useful Programs. [Sonderdr.]. 1977.