APA ציטוט

Owen, J., Slocombe, D., & McMillan, I. (1986). Heartworm in Dogs in Canada in 1985.

Citação norma Chicago

Owen, J., D. Slocombe, and Ian McMillan. Heartworm in Dogs in Canada in 1985. 1986.

ציטוט MLA

Owen, J., D. Slocombe, and Ian McMillan. Heartworm in Dogs in Canada in 1985. 1986.