APA (7th ed.) Citation

Leigh, S., & Ritchie, M. G. A history of studies of reproductive isolation between Drosophila pseudoobscura and D. persimilis. Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Leigh, Stewart, and Michael G. Ritchie. A History of Studies of Reproductive Isolation Between Drosophila Pseudoobscura and D. Persimilis. Taylor & Francis Group.

MLA (9th ed.) Citation

Leigh, Stewart, and Michael G. Ritchie. A History of Studies of Reproductive Isolation Between Drosophila Pseudoobscura and D. Persimilis. Taylor & Francis Group.

Warning: These citations may not always be 100% accurate.