APA-referens (7:e uppl.)

Stone, A. H., & Sherman, L. R. (1975). Laboratory supplement to accompany spaceship earth: Life science. Houghton Mifflin.

Chicago-referens (17:e uppl.)

Stone, A. Harris, och Lloyd R. Sherman. Laboratory Supplement to Accompany Spaceship Earth: Life Science. Boston: Houghton Mifflin, 1975.

MLA-referens (9:e uppl.)

Stone, A. Harris, och Lloyd R. Sherman. Laboratory Supplement to Accompany Spaceship Earth: Life Science. Houghton Mifflin, 1975.