Παραπομπή APA

Tan, B. T. (1980). Improving farm management teaching in Asia. Agicultural development council New York.

Παραπομπή Chicago Style

Tan, B T. Improving Farm Management Teaching in Asia. Newyork: Agicultural development council New York, 1980.

Παραπομπή MLA

Tan, B T. Improving Farm Management Teaching in Asia. Agicultural development council New York, 1980.