APA aipamena

(1994). Introduction to tropical horticulture. Philippines: SEAMEO.

Chicago Style aipamena

Introduction to Tropical Horticulture. Philippines: SEAMEO, 1994.

MLA aipamena

Introduction to Tropical Horticulture. Philippines: SEAMEO, 1994.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.