APA (7e ed.) Bronvermelding

Navarra, J. G. (1967). Today's basic science: The atom and the earth. California State Dept. of Education.

Chicago (17e ed.) Bronvermelding

Navarra, John Gabriel. Today's Basic Science: The Atom and the Earth. Sacramento: California State Dept. of Education, 1967.

MLA (9e ed.) Bronvermelding

Navarra, John Gabriel. Today's Basic Science: The Atom and the Earth. California State Dept. of Education, 1967.