Write this reference as. Havead method style of reference

1.J.D Drenth(2001) the role of academy of science and humanities
2.Ochsher,J.2018 Fall;18(3):199-200.published online Fall 2018.doi 10.31486/tel.16.10115.

1. Drenth, J.D. (2001). The Role of Academy of Science and Humanities. Havead method style of reference.

2. Ochsher, J. (2018). Published online Fall 2018. The European Legacy, 23(3), 199-200. doi: 10.31486/tel.16.10115. Havead method style of reference.

To write these references in Harvard referencing style, follow the format below:

1. J.D. Drenth. (2001). The Role of Academy of Science and Humanities.

2. Ochsher, J. (2018). Fall;18(3):199-200. Published online Fall 2018. doi: 10.31486/tel.16.10115.

Please note that the second reference is incomplete. The title of the publication is missing, and it would be best to provide additional information such as the name of the journal or the conference where the article was published.