Dyfyniad APA

Acquaah,George. (2002). Horticulture: Principles and practices (2.). Pearson Education Pte Ltd.

Dyfyniad Arddull Chicago

Acquaah,George. Horticulture: Principles and Practices. 2. Singapore: Pearson Education Pte Ltd, 2002.

Dyfyniad MLA

Acquaah,George. Horticulture: Principles and Practices. 2. Pearson Education Pte Ltd, 2002.

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