APA (7th ed.) Citation

Singh, H. (1978). Embryology of gymnosperms. Gerbruder Borntraeger.

Chicago Style (17th ed.) Citation

Singh, Hardev. Embryology of Gymnosperms. Berlin: Gerbruder Borntraeger, 1978.

MLA (8th ed.) Citation

Singh, Hardev. Embryology of Gymnosperms. Gerbruder Borntraeger, 1978.

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