APA (7th ed.) Citation

Muller, F. M. (1978). Seedlings of the North-Western European lowland: A flora of seedlings. Junk [u.a.].

Chicago Style (17th ed.) Citation

Muller, Frits M. Seedlings of the North-Western European Lowland: A Flora of Seedlings. The Hague: Junk [u.a.], 1978.

MLA (9th ed.) Citation

Muller, Frits M. Seedlings of the North-Western European Lowland: A Flora of Seedlings. Junk [u.a.], 1978.