APA (7th ed.) Citation

Lock, R. H. (1913). Rubber and rubber planting. University press.

Chicago Style (17th ed.) Citation

Lock, Robert Heath. Rubber and Rubber Planting. Cambridge: University press, 1913.

MLA (9th ed.) Citation

Lock, Robert Heath. Rubber and Rubber Planting. University press, 1913.

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