Παραπομπή APA

IRRI. (1990). Performance objectives manual (Training and technology transfer course). Philippines: IRRI.

Παραπομπή Chicago Style

IRRI. Performance Objectives Manual (Training and Technology Transfer Course). Philippines: IRRI, 1990.

Παραπομπή MLA

IRRI. Performance Objectives Manual (Training and Technology Transfer Course). Philippines: IRRI, 1990.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.