APA (7th ed.) Citation

Symon, D. E. (1961). A bibliography of subterranean clover: Together with a descriptive introduction. Commonwealth Agricultural Bureaux.

Chicago Style (17th ed.) Citation

Symon, D. E. A Bibliography of Subterranean Clover: Together with a Descriptive Introduction. Farnham Royal, Eng.: Commonwealth Agricultural Bureaux, 1961.

MLA (9th ed.) Citation

Symon, D. E. A Bibliography of Subterranean Clover: Together with a Descriptive Introduction. Commonwealth Agricultural Bureaux, 1961.