APA citiranje

Karatzas, C. N., Zadworny, D., & Kuhnlein, U. (1990). Nucleotide sequence of turkey prolactin.

Citação norma Chicago

Karatzas, C N., D. Zadworny, and U. Kuhnlein. Nucleotide Sequence of Turkey Prolactin. 1990.

MLA citiranje

Karatzas, C N., D. Zadworny, and U. Kuhnlein. Nucleotide Sequence of Turkey Prolactin. 1990.