Smith, R., Smith, J., & Liebler, S. (2015). Production of Cypripedium montanum seedlings for commercial value and reintroduction into restoration projects: Phase II.
استشهاد بنمط شيكاغوSmith, Roger, Jane Smith, و Scott Liebler. Production of Cypripedium Montanum Seedlings for Commercial Value and Reintroduction Into Restoration Projects: Phase II. 2015.
MLA استشهادSmith, Roger, Jane Smith, و Scott Liebler. Production of Cypripedium Montanum Seedlings for Commercial Value and Reintroduction Into Restoration Projects: Phase II. 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.