Cita APA (7a ed.)

Takhtajan, A. (1966). Major phytochoria of the late cretaceus and the early tertiary in the U.S.S.R and adjacent countries. Birbal Sahni Institute of Palaeobotany.

Cita Chicago Style (17a ed.)

Takhtajan, A. Major Phytochoria of the Late Cretaceus and the Early Tertiary in the U.S.S.R and Adjacent Countries. Ranchi: Birbal Sahni Institute of Palaeobotany, 1966.

Cita MLA (9a ed.)

Takhtajan, A. Major Phytochoria of the Late Cretaceus and the Early Tertiary in the U.S.S.R and Adjacent Countries. Birbal Sahni Institute of Palaeobotany, 1966.