Παραπομπή APA

Gardner, M. H. (1965). Chemistry in the space age. Holt, Rinehart and Winston.

Παραπομπή Chicago Style

Gardner, Marjorie H. Chemistry in the Space Age. New York: Holt, Rinehart and Winston, 1965.

Παραπομπή MLA

Gardner, Marjorie H. Chemistry in the Space Age. Holt, Rinehart and Winston, 1965.