Bibliographies are important. They show others where you found your information. If someone wants to get more information on your topic they need to know where to go.

Generally, an entry in your bibliography contains 3 main items - author, title and publication information (company name, where and when).

Each is followed by a period and two spaces. You need to have each entry in your bibliography separated by two lines.

Smith, John. All About Canada's Bears. New York: Bantam Press, 1997.

Gesell, Arnold, and Frances L. Child Development: An Introduction to the Study of Human Growth. New York: MacMillan, 1960.

Stout, Richard L. "Hundreds of Bears Escape From Local Zoo". Ottawa Citizen 10 Nov. 1978: A18.

https://www.downwindkennels.com/me/

Do not list search engines used. That's like writing you used the card catalogue system at the library.

"Mandarin." Encyclopedia Americana. 1980 ed.