APA (7th ed.) Citation

Hehn, V. (1911). Cucurbitaceen. Gurke. Kürbis. Melone.

Chicago Style (17th ed.) Citation

Hehn, Victor. Cucurbitaceen. Gurke. Kürbis. Melone. 1911.

MLA (9th ed.) Citation

Hehn, Victor. Cucurbitaceen. Gurke. Kürbis. Melone. 1911.

Warning: These citations may not always be 100% accurate.