APA (7th ed.) Citation

Krausse, E. (1984). Ernst Haeckel. BSB B. G. Teubner Verlagsgesellschaft.

Chicago Style (17th ed.) Citation

Krausse, Erika. Ernst Haeckel. Leipzig: BSB B. G. Teubner Verlagsgesellschaft, 1984.

MLA (9th ed.) Citation

Krausse, Erika. Ernst Haeckel. BSB B. G. Teubner Verlagsgesellschaft, 1984.

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