APA aipamena

Songer, J. R., Sullivan, J. F., & Monroe, J. W. (1971). Safe, Convenient Pipetting Device.

Chicago Style aipamena

Songer, J. R., J. F. Sullivan, and J. W. Monroe. Safe, Convenient Pipetting Device. 1971.

MLA aipamena

Songer, J. R., J. F. Sullivan, and J. W. Monroe. Safe, Convenient Pipetting Device. 1971.