APA (7th ed.) Citation

Fakhruddin Ahmad. (1978). Gondwanaland, the concept that failed. Birbal Sahni Institute of Palaeobotany.

Chicago Style (17th ed.) Citation

Fakhruddin Ahmad. Gondwanaland, the Concept That Failed. Lucknow: Birbal Sahni Institute of Palaeobotany, 1978.

MLA (8th ed.) Citation

Fakhruddin Ahmad. Gondwanaland, the Concept That Failed. Birbal Sahni Institute of Palaeobotany, 1978.

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