Παραπομπή APA

Rojas, I., & Chaverri Polini, A. (1992). Ectomycorrhizal inoculation practices in pine seedlings in nurseries in Costa Rica.

Παραπομπή Chicago Style

Rojas, Isabel, και Adelaida Chaverri Polini. Ectomycorrhizal Inoculation Practices in Pine Seedlings in Nurseries in Costa Rica. 1992.

Παραπομπή MLA

Rojas, Isabel, και Adelaida Chaverri Polini. Ectomycorrhizal Inoculation Practices in Pine Seedlings in Nurseries in Costa Rica. 1992.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.