APA ציטוט

David R Kraepel. (1986). Merrill General science: Moyer, Bishop. Columbus, Ohio: Charles E. Merril.

Trích dẫn kiểu Chicago

David R Kraepel. Merrill General Science: Moyer, Bishop. Columbus, Ohio: Charles E. Merril, 1986.

ציטוט MLA

David R Kraepel. Merrill General Science: Moyer, Bishop. Columbus, Ohio: Charles E. Merril, 1986.