एपीए उद्धरण

Dobzhansky, T., Hunter, A. S., Pavlovsky, O., Spassky, B., & Wallace, B. (1963). Genetics of Natural Populations. Xxxi. Genetics of an Isolated Marginal Population of Drosophila Pseudoobscura.

शिकागो स्टाइल उद्धरण

Dobzhansky, Th., A. S. Hunter, O. Pavlovsky, B. Spassky, और Bruce Wallace. Genetics of Natural Populations. Xxxi. Genetics of an Isolated Marginal Population of Drosophila Pseudoobscura. 1963.

एमएलए उद्धरण

Dobzhansky, Th., et al. Genetics of Natural Populations. Xxxi. Genetics of an Isolated Marginal Population of Drosophila Pseudoobscura. 1963.