APA Edition Citation

Bullis, H. E., & O'malley, E. E. (1947). Human relations in the classroom course.

Chicago Edition Citation

Bullis, H. Edmund, and Emily E. O'malley. Human Relations in the Classroom Course. 1947.

MLA Edition Citation

Bullis, H. Edmund, and Emily E. O'malley. Human Relations in the Classroom Course. 1947.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.