APA引文

McGraw-Hill Companies. McGraw-Hill School Division. National Geographic Society (U.S.). Educational Services & Moyer, R. Human body: Keeping healthy (Macmillan/McGraw-Hill edition.).

Chicago Style (17th ed.) Citation

McGraw-Hill Companies. McGraw-Hill School Division. National Geographic Society (U.S.). Educational Services and Richard Moyer. Human Body: Keeping Healthy. Macmillan/McGraw-Hill edition.

MLA引文

McGraw-Hill Companies. McGraw-Hill School Division. National Geographic Society (U.S.). Educational Services and Richard Moyer. Human Body: Keeping Healthy. Macmillan/McGraw-Hill edition.