APA

Rapacz J., Chen L., Butler-Brunner E., Wu M. J., Hasler-Rapacz J. O., Butler R. & Schumaker V. N. (19910327). Identification of the ancestral haplotype for apolipoprotein B suggests an African origin of Homo sapiens sapiens and traces their subsequent migration to Europe and the Pacific. : Proceedings of the National Academy of Sciences of the United States of America.

Chicago

Rapacz J, Chen L, Butler-Brunner E, Wu M J, Hasler-Rapacz J O, Butler R and Schumaker V N. 19910327. Identification of the ancestral haplotype for apolipoprotein B suggests an African origin of Homo sapiens sapiens and traces their subsequent migration to Europe and the Pacific. : Proceedings of the National Academy of Sciences of the United States of America.

Harvard

Rapacz J., Chen L., Butler-Brunner E., Wu M. J., Hasler-Rapacz J. O., Butler R. and Schumaker V. N. (19910327). Identification of the ancestral haplotype for apolipoprotein B suggests an African origin of Homo sapiens sapiens and traces their subsequent migration to Europe and the Pacific. : Proceedings of the National Academy of Sciences of the United States of America.

MLA

Rapacz J, Chen L, Butler-Brunner E, Wu M J, Hasler-Rapacz J O, Butler R and Schumaker V N. Identification of the ancestral haplotype for apolipoprotein B suggests an African origin of Homo sapiens sapiens and traces their subsequent migration to Europe and the Pacific. : Proceedings of the National Academy of Sciences of the United States of America. 19910327.