APA (7th ed.) Citation

Humphreys, L. R. (1978). Tropical pastures and fodder crops. Longman Group.

Chicago Style (17th ed.) Citation

Humphreys, L. R. Tropical Pastures and Fodder Crops. London: Longman Group, 1978.

MLA (9th ed.) Citation

Humphreys, L. R. Tropical Pastures and Fodder Crops. Longman Group, 1978.

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