APA ציטוט

J Beller. Experimenting with plants: Projects for home, garden and classroom. New Jersey: Prentice-Hall.

Trích dẫn kiểu Chicago

J Beller. Experimenting With Plants: Projects for Home, Garden and Classroom. New Jersey: Prentice-Hall.

ציטוט MLA

J Beller. Experimenting With Plants: Projects for Home, Garden and Classroom. New Jersey: Prentice-Hall.