APA引文

Montero Astúa, M., Vásquez Sancho, V., & Rivera Herrero, C. (2002). Occurrence of Potato Powdery Scab Caused by Spongospora subterranea f. sp. subterranea in Costa Rica.

Citación estilo Chicago

Montero Astúa, Mauricio, Viviana Vásquez Sancho, y Carmen Rivera Herrero. Occurrence of Potato Powdery Scab Caused By Spongospora Subterranea F. Sp. Subterranea in Costa Rica. 2002.

MLA引文

Montero Astúa, Mauricio, Viviana Vásquez Sancho, y Carmen Rivera Herrero. Occurrence of Potato Powdery Scab Caused By Spongospora Subterranea F. Sp. Subterranea in Costa Rica. 2002.

警告：这些引文格式不一定是100％准确.