APA引文

GINGERICH, O. Cosmology +1#Owen Gingerich. W.H.Freeman and Company.

Chicago Style (17th ed.) Citation

GINGERICH, Owen. Cosmology +1#Owen Gingerich. W.H.Freeman and Company.

MLA引文

GINGERICH, Owen. Cosmology +1#Owen Gingerich. W.H.Freeman and Company.

警告：這些引文格式不一定是100％准確.