APA Edition Citation

Luckwill, L. C., & Pollard, A. (1963). Perry pears. The national fruit and cider institute.

Chicago Edition Citation

Luckwill, L C., and A. Pollard. Perry Pears. Long ashton: The national fruit and cider institute, 1963.

MLA Edition Citation

Luckwill, L C., and A. Pollard. Perry Pears. The national fruit and cider institute, 1963.

Warning: These citations may not always be 100% accurate.