APA (7th ed.) Citation

Engdahl, S. (2015). Scientific research. Gale Cengage Learning.

Chicago Style (17th ed.) Citation

Engdahl, Sylvia. Scientific Research. United States: Gale Cengage Learning, 2015.

MLA (9th ed.) Citation

Engdahl, Sylvia. Scientific Research. Gale Cengage Learning, 2015.

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