APA Style
Geus, J.G. de. (1967).
Fertilizer guide for tropics and subtropics Farming (1).
Zurich:
Conzett & Huber.
Chicago Style
Geus, J.G. de.
Fertilizer guide for tropics and subtropics Farming.
1
Zurich:
Conzett & Huber,
1967.
Hard Copy.
MLA Style
Geus, J.G. de.
Fertilizer guide for tropics and subtropics Farming.
1
Zurich:
Conzett & Huber,
1967.
Hard Copy.
Turabian Style
Geus, J.G. de.
Fertilizer guide for tropics and subtropics Farming.
1
Zurich:
Conzett & Huber,
1967.
Hard Copy.