APA Style

Espanol,C.Rq. (1977). Gyayule: An alternative source of Natural Rubber. (Ref: 1) . Washington,D.C: National Academy of Sciences.

Chicago Style

Espanol,C.Rq. Gyayule: An alternative source of Natural Rubber. (Ref: 1). Washington,D.C: National Academy of Sciences, 1977. .

MLA Style

Espanol,C.Rq. Gyayule: An alternative source of Natural Rubber. (Ref: 1). Washington,D.C: National Academy of Sciences, 1977. .

Turabian Style

Espanol,C.Rq. Gyayule: An alternative source of Natural Rubber. (Ref: 1). Washington,D.C: National Academy of Sciences, 1977. .