APA (7. basım) Alıntı

Não informado. (1914). Contributions from the Department of Botany. Pennsylvania State College, Department of Botany.

Chicago Style (17. basım) Atıf

Não informado. Contributions from the Department of Botany. State College, Pa: Pennsylvania State College, Department of Botany, 1914.

MLA (8th ed.) Atıf

Não informado. Contributions from the Department of Botany. Pennsylvania State College, Department of Botany, 1914.

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