APA引文

DeCurtins, J. (2015). Ultimate plank fitness: For a strong core, killer abs - and a killer body. Fair Winds Press.

Chicago Style (17th ed.) Citation

DeCurtins, Jennifer. Ultimate Plank Fitness: For a Strong Core, Killer Abs - and a Killer Body. Beverly, MA: Fair Winds Press, 2015.

MLA引文

DeCurtins, Jennifer. Ultimate Plank Fitness: For a Strong Core, Killer Abs - and a Killer Body. Fair Winds Press, 2015.