APA-viite (7. p.)

Rivera Hernández, J. E. (2007). Notes on Hernandiaceae: First record of Gyrocarpus americanus Jacq. for Mexico and from Sparattanthelium amazonum Mart. for Oaxaca. Instituto de Ecología, A.C.

Chicago-viite (17. p.)

Rivera Hernández, Jaime Ernesto. Notes on Hernandiaceae: First Record of Gyrocarpus Americanus Jacq. for Mexico and from Sparattanthelium Amazonum Mart. for Oaxaca. Instituto de Ecología, A.C, 2007.

MLA-viite (9. p.)

Rivera Hernández, Jaime Ernesto. Notes on Hernandiaceae: First Record of Gyrocarpus Americanus Jacq. for Mexico and from Sparattanthelium Amazonum Mart. for Oaxaca. Instituto de Ecología, A.C, 2007.