APA citiranje

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

Citação norma Chicago

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

MLA citiranje

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