APA način citiranja (7. izdanje)

Apolinario, C. (1975). Farm management studies in Cagayan Valley. Special Studies Division, Dept. of Agriculture.

Čikaški stil citiranja (17. izdanje)

Apolinario, C.H. Farm Management Studies in Cagayan Valley. Quezon City: Special Studies Division, Dept. of Agriculture, 1975.

MLA način citiranja (9. izdanje)

Apolinario, C.H. Farm Management Studies in Cagayan Valley. Special Studies Division, Dept. of Agriculture, 1975.