Cita APA

Sjögren, K., Hansson, E. E., & Stjernberg, L. (2011). Parenthood and factors that influence outdoor recreational physical activity from a gender perspective. BioMed Central.

Chicago Style Citation

Sjögren, Katarina, Eva Ekvall Hansson, i Louise Stjernberg. Parenthood and Factors That Influence Outdoor Recreational Physical Activity From a Gender Perspective. BioMed Central, 2011.

Cita MLA

Sjögren, Katarina, Eva Ekvall Hansson, i Louise Stjernberg. Parenthood and Factors That Influence Outdoor Recreational Physical Activity From a Gender Perspective. BioMed Central, 2011.

Atenció: Aquestes cites poden no estar 100% correctes.