Παραπομπή APA

Doolan, D. W. (2005). Vegetable seedling production manual. Daya Publishing.

Παραπομπή Chicago Style

Doolan, David W. Vegetable Seedling Production Manual. Delhi: Daya Publishing, 2005.

Παραπομπή MLA

Doolan, David W. Vegetable Seedling Production Manual. Daya Publishing, 2005.