APA (7th ed.) Citation

Bailey, P. C. (1969). An introduction to modern biology. International Textbook.

Chicago Style (17th ed.) Citation

Bailey, Paul C. An Introduction to Modern Biology. Scranton, PA: International Textbook, 1969.

MLA (9th ed.) Citation

Bailey, Paul C. An Introduction to Modern Biology. International Textbook, 1969.

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