APA ציטוט

American Institute of Biological Sciences. (1964). High School biology: A laboratory block: Plant growth and development.

Chicago Edition Citation

American Institute of Biological Sciences. High School Biology: A Laboratory Block: Plant Growth and Development. D C Heath & Co., Boston, 1964.

ציטוט MLA

American Institute of Biological Sciences. High School Biology: A Laboratory Block: Plant Growth and Development. 1964.