APA citiranje

Aebi, M., & Szpalski, M. (2014). The growth and increase of the number of journals focusing on Spine: A scientific blessing? Springer Berlin Heidelberg.

Citação norma Chicago

Aebi, Max, and Marek Szpalski. The Growth and Increase of the Number of Journals Focusing On Spine: A Scientific Blessing? Springer Berlin Heidelberg, 2014.

MLA citiranje

Aebi, Max, and Marek Szpalski. The Growth and Increase of the Number of Journals Focusing On Spine: A Scientific Blessing? Springer Berlin Heidelberg, 2014.