Dyfyniad APA

Morera, P., & Céspedes, R. (1970). Angiostrongylus costaricensis n. sp. (Nematoda: Metastrongyloidea), a new lungworm occurring in man in Costa Rica.

Dyfyniad Arddull Chicago

Morera, Pedro, y Rodolfo Céspedes. Angiostrongylus Costaricensis N. Sp. (Nematoda: Metastrongyloidea), a New Lungworm Occurring in Man in Costa Rica. 1970.

Dyfyniad MLA

Morera, Pedro, y Rodolfo Céspedes. Angiostrongylus Costaricensis N. Sp. (Nematoda: Metastrongyloidea), a New Lungworm Occurring in Man in Costa Rica. 1970.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.