Gaya APA

Volpe, E, P. (1981). Teacher`s Guide to Biological Science Interaction of experiments and ideas (-). -: New Jersey: Prentice Hall,.

Gaya MLA

Volpe, E., Peter. "Teacher`s Guide to Biological Science Interaction of experiments and ideas". - -: New Jersey: Prentice Hall,, 1981. Pend. Biologi.