APA (7th ed.) Citation

Alexander, G. H. (1970). The heart and its action: Roentgenkymographic studies. Green.

Chicago Style (17th ed.) Citation

Alexander, Gilbert H. The Heart and Its Action: Roentgenkymographic Studies. St. Louis, Mo: Green, 1970.

MLA (9th ed.) Citation

Alexander, Gilbert H. The Heart and Its Action: Roentgenkymographic Studies. Green, 1970.

Warning: These citations may not always be 100% accurate.