APA (7th ed.) Citation

Müller, P. E., & Müller, P. E. (1976). Wunderbares Blumenland Graubünden. Terra Grischuna Verl.

Chicago Style (17th ed.) Citation

Müller, Paul Emanuel, and Paul Emanuel Müller. Wunderbares Blumenland Graubünden. Chur [u.a.]: Terra Grischuna Verl, 1976.

MLA (9th ed.) Citation

Müller, Paul Emanuel, and Paul Emanuel Müller. Wunderbares Blumenland Graubünden. Terra Grischuna Verl, 1976.

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