APA Style
Hägglund, L. et al (2018).
A mixed methods study of Tai Chi exercise for patients with chronic heart failure aged 70 years and older (Volume 5, Issue 2).
none:
Wiley.
MLA Style
Hägglund, Lena. et al.
"A mixed methods study of Tai Chi exercise for patients with chronic heart failure aged 70 years and older".
Volume 5, Issue 2
none:
Wiley,
2018.
Jurnal.