APA (7th ed.) Citation

Takhtadzhi︠a︡n, A. L., & Jeffrey, C. (1969). Flowering plants: Origin and dispersal. Oliver & Boyd.

Chicago Style (17th ed.) Citation

Takhtadzhi︠a︡n, A. L., and Charles Jeffrey. Flowering Plants: Origin and Dispersal. Edinburgh: Oliver & Boyd, 1969.

MLA (9th ed.) Citation

Takhtadzhi︠a︡n, A. L., and Charles Jeffrey. Flowering Plants: Origin and Dispersal. Oliver & Boyd, 1969.