APA (7th ed.) Citation

Holmes, H. N. (1943). Out of the test tube. Emerson Books.

Chicago Style (17th ed.) Citation

Holmes, Harry N. Out of the Test Tube. Emerson Books, 1943.

MLA (8th ed.) Citation

Holmes, Harry N. Out of the Test Tube. Emerson Books, 1943.

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