Citação norma APA

Williams, B., & Kramer, J. Orchids for everyone: A practical guide to the cultivation of over 200 of the world´s most beautiful varieties.

Citação norma Chicago

Williams, Brian, and Jack Kramer. Orchids for Everyone: A Practical Guide to the Cultivation of over 200 of the World´s Most Beautiful Varieties.

Citação norma MLA

Williams, Brian, and Jack Kramer. Orchids for Everyone: A Practical Guide to the Cultivation of over 200 of the World´s Most Beautiful Varieties.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.